Friday, September 10, 2010

Garden At Your Window Greenhouse

Instead of looking out through your glass panes and watching your not so long ago attractive flower beds that are now frozen in the winter, you can easily transform your window into a little greenhouse where houseplants, herbs, seedlings and flowers will thrive.

A window greenhouse is also a great project for the plant lovers with much limited space. Also referred to as a garden window, even with its very small structure, this little garden can supply you with enough space so that you can enjoy year-round blossoms.

Cost, materials and your window greenhouse size are factors to be considered when deciding the style that best suits you. Just do keep in mind that the style should math the design of your home.

There are complete kits bay window style units that are energy saving and installs easily. They certainly will open up any room and likewise increase the functionality of a living space. Window greenhouse seat board may be utilized as a pretty breakfast nook or give a place for indoor plants that takes up a lot of floor space.

The bow greenhouse window can also be a great option that comprises of more than four glass segments to imitate a rounded look. Bay greenhouse windows generally come in three segments with sides that are angled at either thirty or forty-five degrees.

Your most cost-effective and simple to build option will be a complete greenhouse bow window kit as compared to building a new window greenhouse yourself. With the kit, all you have to do is remove your existing window then enlarge the opening of the wall in accordance to the required size stipulated in the kit and just screw and nail your greenhouse window in place.

However, you should first select a size or measurement that suits your interest as well as the plants that you will be housing. More plants will mean more time is required from you in order to attend to them. Starting with a smaller greenhouse window unit can be a good idea, as you can just install another one. However when your goal is to have more open space then start bigger.

Bow greenhouse windows that come in vinyl maintenance-free material or aluminum coated wood are very appealing. The interior is natural wood which can be stained or painted. With the imitation wood graining, often the stained or painted vinyl looks very real as well as maintenance-free.

Your choices when it comes to window greenhouse features are endless. For energy saving, select a bow greenhouse window structure with bendable foam insulation that is constructed into the seat board or headboard. Some really efficient kinds have foam-stuffed cavities and frames.

The glass paneling is considered to be the core of any greenhouse window for glare control, comfort, efficiency and resistance to fading. For most temperatures and weather, low-emissive or “low-e” type of glass having argon gas between gaps is not a good choice. Select a glass having insulating spacer.

Examine you home and search for that area having those “ready-made” qualities to put up your window greenhouse. You need warmth, good light supply and easy water access. Maintaining and growing plants indoors requires that you provide humidity, sunlight and constant temperature.

Keep in mind that you will be working with the plants such as transplanting them when needed, watering, fertilizing and checking for disease, so you need an area of the house that is easily accessible to you, that will not clash with other activities in the home.

When you want and enjoy the sight of colorful flowers from where you always stay for instance, in the kitchen, it does not have to follow that you should have your window greenhouse in the kitchen, even if there is limited space; you can just rotate flowering plants to many parts of the house, and just return them regularly to the window greenhouse for some rest and sunshine.

Once you have decided where to put your window greenhouse, decide weather you will be building it yourself or you will purchase a kit.

Just remember that foliars are just the beginning. You can always purchase potted flowering plants in bloom and arrange them in your window greenhouse. During fall, you can already plant summer flowers in pots that you can enjoy when summer comes. Also, herbs are attractive, useful and fragrant addition to your window greenhouse. You can now garden all year long and enjoy it no matter what the weather brings.

Thursday, September 9, 2010

Greenhouse Supplies For A Productive Greenhouse

Ever wondered how higher altitude places can grow crops in their location? Plants need enough heat and sun’s energy to grow. However, for places that are located in the northern portion of the globe, this requirement may be difficult to attain because of the nature of their weather. Thus, farmers in these places use the greenhouse method to be able to still successfully to grow good quality crops.

A greenhouse is an enclosed structure where plants are being cultivated. This building is usually made of glass or plastic to trap the sun’s electromagnetic radiation to warm the plants and soil inside. Having a greenhouse needs proper maintenance for a more productive crop growing. Different supplies are needed by greenhouse farmers to make this happen.

Greenhouse Supplies There are different materials and equipments needed for a greenhouse planting to be effective. Here are some examples of the supplies you will need in case you are planning to build a greenhouse:

1. Heating and cooling thermostats. Since temperature is crucial to the efficiency of greenhouse structures, a thermostat is needed to be placed inside the building. The best location to mount it is near the middle of the greenhouse and at plant height. Also, it would be best if both the cooling and heating thermostats are protected from direct contact with water and sunlight.

2. Vents. Greenhouse temperature and humidity should be controlled to attain perfect growing conditions. Thus, vents are needed to be able to get in more air for proper ventilation during warm seasons, or seal out air in colder times of the year.

3. Exhaust fans. For plants to grow healthier in your greenhouse, circulation fans are needed. These fans even out the distribution of fresh air and heat inside the greenhouse.

4. Plant watering systems. Of course, aside from heat and fresh air, plants also need water to grow. You can always do the watering on your own by having water hoses long enough to reach all parts of the greenhouse. Moreover, it would be best if you just have an automatic watering system so you don’t have to worry not having to water your plants when you are out. This watering system should be placed on a shelf above the plants then connect the drippers to the circulation tubing.

5. Benches and shelving. These pieces of garden furniture are needed to be able to place more plants in lesser space. They are ideal for greenhouse owners doing gardening as a hobby. Also, a good-sized working bench is needed for potting and repotting of plants.

6. Lighting system. Having a good lighting system helps increase the speed of growth of plants as it provides plenty of light for longer periods of time.

7. Thermometers. To properly maintain the ideal conditions inside the greenhouse, you will need to monitor the different factors affecting your plants’ growth. Different thermometers are needed for you to be able to track changes occurring inside the structure. Examples of these thermometers are the regular thermometer, humidity gauge, soil thermometer and the light intensity meter.

8. Ground cover. Since weeds are known to grow anywhere, it is best to protect your soil from these weeds that carry pests and diseases to plants. To do this, you can have a ground cover as a floor to your greenhouse or cover it with soil, sand, brick and gravel.

9. Cycle timers. To be able to automate the equipments you use in your greenhouse, you can also put a cycle timer which can accurately cycle the equipments on and off time. This is ideal for ventilation controls, irrigation, and misting. With this timer, you do not have to worry going in and out of your greenhouse to turn the machines on and off.

10. Greenhouse books and reading materials. Continuous learning is essential for anything we do. Same goes with maintaining greenhouses. You need to be well equipped with all the necessary requirements of having more productive plant cultivation in your greenhouse. These books and magazines will also keep you updated of the latest news and recent technology releases about greenhouses.

These are just some of the main supplies you need to have a well-maintained greenhouse. There are several items available online or at your favorite garden supplies shop. Take a look at them and determine which ones will be useful to your greenhouse.

Tuesday, September 7, 2010

Greenhouse Supplies For Every Glass House

More and more people are maintaining a greenhouse in their own yards. Most have found it a fulfilling endeavor, not just to grow plants, but to grow plants well. Thus if this interests you, then it is best to learn the basics of a greenhouse.

What Is a Greenhouse?

The greenhouse serves as the home for young and tender plants, especially those grown out of their normal season. This is mainly designed to create a proper environment for the plant and for cultivation of the same.

It is usually made with plastic or glass-paned sloping roof and walls. This way, the temperature, light and even moisture can be easily controlled to give a balanced condition encouraging to the plants.

The greenhouse is best suited to grow plants of all kinds. The usual varieties are cacti, orchids and citrus trees. This is also a very ideal venue to implement plant research.

Ideally, the natural sunlight is sufficient to supply the requirements of plants, especially in temperate regions. However, when winter comes it is necessary to supply the plants with heat and light to encourage growth. The heat usually comes from steam or hot-air circulating system.

During the summer, the panes would be covered to reduce the light intensity. The structure of the greenhouse will allow heat to be easily reduced. This is done by opening the ventilators or whitewashing the panes.

Humidity is maintained by the water supplied in the soils. When the greenhouse needs greater humidity, the floors are usually sprayed with water. For pot-grown plants, like the orchids, they are set on racks with moistened residues.

There are many aspects that make a productive greenhouse. These generally depend on the supplies installed in the greenhouse. To know what these supplies are, just read on.

What Are the Important Greenhouse Supplies?

To have a really successful greenhouse, it is important to have the proper supplies and accessories to put in it. Listed below are several important greenhouse supplies.

1. Ventilation

This is the most important supply you can not miss out on your greenhouse. It serves to purposes, to provide carbon dioxide to plants and to cool the greenhouse. Without this, the greenhouse might just be simply your furnace.

The greenhouse is really storing the heat coming from the sun during the day, creating a warmer environment inside the greenhouse compared to the outside. Thus the ventilation fan system will be helpful in bringing in fresh and cooler air inside.

2. Heating System

The heating source is important too, especially during the nighttime and for the cold seasons to come. Generally, the heat supplied by the sun is stored by the greenhouse. At night, the heating systems will serve as the heat source.

This can be fueled by wood, gas, oil or even electricity. The choice simply depends on whatever type of fuel can be available in the locality as well the costs.

Some make use of electric heaters for smaller greenhouses. This should be treated with extra caution. It is not supposed to be exposed or be in contact to water to avoid any electric shock.

3. Greenhouse Thermometers

It is not sufficient that you provide temperature in the greenhouse. You have to be able to control and maintain the proper temperature. The only way you can do this is to get the min/max thermometer. This records the high and low temperature of the greenhouse.

What is at stake is the valuable data that can help you determine if the heating or cooling equipment is working correctly.

4. Fog System and Watering System

Mist and fog systems are useful in any serious greenhouse. It helps in maintaining the humidity level. A good amount of humidity can also help reduce the need for water supply.

When it comes to watering the plants, it will have to depend on the type of the plant. The regular wand can be used on the average grown plants. The drip system is best for watering larger plants. This is also a good way to save on water.

For seedlings, it is ideal to use a watering system with small sprinklers, or even misting systems. Using the regular hose or wand will simply disturb the soil.

5. Lighting

Lighting is also very important for growing plants. This will serve as the artificial sun, especially when the season does not give much heat, light and sun.

6. Shading

Shades come in handy during the hot summer. They block a certain part of the rays of the sun from entering the greenhouse. This is to avoid too much heat and sunlight on a dry season. The shade is also very helpful to some plants that grow best when screened from the direct sun.

7. Flooring and Benches

The flooring details will be for the benefit of the greenhouse owner. It can be aesthetic as it polishes the image and ambience of the greenhouse. It can also be functional. It is best to use non-skid surface so there will be not much worry during watering time. It should be easy to clean and must be able to endure the moisture in the environment.

Benches can also provide comfort. When attending to the plants, it would not hurt to do it while sitting. It is also a good place to observe and enjoy the fruits of your labor. This can also serve shading purposes to plants located beneath or just behind it.

With these important details at hand, you can easily come up with a master plan to get that perfect greenhouse for your plants.

Saturday, September 4, 2010

How To Build A Greenhouse Structure?

Having a garden is not just about planting crops and harvesting it. There is a lot of work to be done to protect it from disease, pests and the weather. Since these areas are usually big and require a lot of manpower, scientists have come up with a better idea.

This plan is to grow crops in a controlled environment which makes it easy to grow crops all throughout the year. This structure which can be big or small depending on the open space in the farm is known as the greenhouse.

A greenhouse is an enclosed building that is usually made up of metal, wood and glass. These structures are designed so that the farmer can grow vegetables, flowers and fruits. The person can buy one and have it assembled in the farm or have it custom made according to certain specifications.

This new method has better results than doing farming the non-organic way such as the use of sewage, irradiation, pesticides and herbicides. This is only after tests have shown that this is a health risk that does more harm than good.

A very good example which has shown that this approach is effective is the use of hydroponics farming. This technique doesn’t require the use of soil but rather water to make the plant grow. In one experiment, scientists were able to produce more tomatoes using water than it was using soil.

Since then, other ways of doing hydroponics have been done and this has helped the productivity of the farmers.

More farmers rely on free standing greenhouses. Before these can be set up in the farmland, a good location must be determined that should provide adequate sunlight and wind to help the plants grow.

The most important thing that keeps the greenhouse standing is the frame. Developers have made versions using wood, metal, aluminum and plastic. The farmer can use any of these or have one that is a combination of any of these materials. This will depend on the budget of the farmer and the type of weather conditions there is in the area.

Plants grow because of two things. The first is the nutrients that are given to it. The second is sunlight. This makes it important for the farmer to choose the right panels.

Traditional greenhouses use glass but there are many problems when these are used as panels. Since it doesn’t protect the crops from the sun and merely lets it in, too much heat can kill the plants.

When there is a hurricane or a hailstorm, rocks and other things in most cases break the glass. This will cost a lot of money on the part of farmer to replace.

In order for the farmer to make money in selling crops than paying for repairs, designers have made panels using other things such as plastic, film and Plexiglas. This is a remarkable improvement since these are shatterproof and are able to stand severe weather conditions.

These also allow only 75% of ultraviolet light to enter the greenhouse which is the sufficient amount needed to help the plants grow.

The climate is changing and that is something that people cannot change. The effects of El Niño and La Niña have made the weather worse than the year before and this is a challenge that farmers must face.

Another thing that makes up the greenhouse is the equipment needed to keep it running. Farming in a cold climate can be difficult and since plants need warmth, a heater should also be installed.

Heaters come in big and small sizes. This can be powered by electricity, using propane gas, oil and other non-renewable resources. This device gives farmers the means to meet the demands of the people especially during the winter.

Farms have also changed thanks to technology. People don’t have to till the land anymore using rakes. Greenhouses can have timers which release water mixed with nutrients at certain times of the day helping the plants grow.

Though it is quite expensive to build a greenhouse, by selecting the proper structure, the farmer can be sure that come harvest time, there will be enough crops to sell to the market and money can be made.

Friday, September 3, 2010

Greenhouses: Gardening All Year Long

Gardening enthusiasts in the more interesting temperate climates and any place where there are four seasons are faced with great benefits as well as challenges. Because of the four seasons, gardeners are blessed with huge plant varieties conducive for planting on one or two of the seasons. In the period of a year, they are given an opportunity to plant varieties that must grow in cooler climates, and take advantage of the sunny summer to plant those that would require more exposure to the sun.

However, the seasonality of plant varieties may pose challenges to those who would rather grow plants continuously, regardless of season. This is especially true for flower and fruit varieties that require continuous sunlight for an entire year, for example, or fruit and vegetable perennials that do not bear fruit and instead shrivel up in the winter.

The response to these challenges is the creation of greenhouses or greenhouse facilities. A greenhouse is a structure made of glass or plastic that stores up the sun’s rays in order to simulate the temperatures in the spring all year long inside. By storing up heat inside a greenhouse, it allows individuals to grow plants continuously even while winter rages hard outside it. Greenhouses also go by the name glasshouses or hothouses.

The glass or plastic used in the construction of greenhouses are specially designed to have transmission qualities that will allow for the sun’s ultraviolet rays to be stored inside the greenhouse facility, providing a warm atmosphere inside, and in effect, warming the plants and the soil. A greenhouse leaves little or no openings through which the air heated by the stored sunlight can escape; leaving a small window or hatch open in a greenhouse will lead to a drastic drop in temperatures.

The general idea of a greenhouse is to protect temperature and climate sensitive plants from extreme shifts in temperature—either too hot or too cold. Maintaining a greenhouse has its own share of toil. Unlike the normal outdoor environment, which may be left to its own devices to some extent as nature creates some degree of balance, a greenhouse must be placed under strict regulation. Inside the greenhouse is a controlled environment that must simulate the outdoors without overdoing it.

For a start, it must regulate heat and humidity inside the facility. Other factors to be considered are irrigation of the plants (and sufficiency of the water available to them), light exposure, and the presence of pests and diseases must be put into great consideration. Moreover, due to the fact that the spring outdoors is sealed into a single facility, natural activities like pollination must be simulated by the introduction of species that will help make this possible. Bumblebees are the most popular option for pollinators in greenhouses.

It is recommended that greenhouses be built in the southeast portion of the property. It is in this way that the minimal sunlight available during the winter will be maximized by the greenhouse. Moreover, the house can serve to protect the greenhouse from strong winter blizzards coming in from the north. Greenhouses may be built attached to a house, or as stand-alone structures. The latter option provides more growing room for the greenhouse facility.

While it may seem that there is too much to do in order to simply start a greenhouse, gardening enthusiasts will be more than willing to vouch for greenhouses, especially if gardening is a hobby. Gardening affords even the busiest of folks to tend to their plants when they are available. With a greenhouse, the constraints of day and night, and even the seasons, are put in the backseat. Greenhouses provide the option of tending to gardens even at night because lighting and heat is consistently present inside the structure.

Moreover, it gives gardeners the ability to plant exotic flowers and fruits that are usually grown in warmer tropical areas as they are able to control light exposure and heat inside the greenhouse.

Greenhouses may even provide profit-making possibilities for gardeners. With potted plants for indoor growing and flowers growing in demand, greenhouse owners are given opportunities to sell what they grow inside their greenhouses to buffer whatever maintenance costs they incur along the way.

In the higher-latitude territories, greenhouses carry the important task of growing fresh produce in areas where the climates are harsh and cruel on plants. This is one of the biggest reasons for huge greenhouse facilities that house vegetables and fruits more than flowers and exotic foliage.

At the end of the day, greenhouses allow for the creation of a miniaturized and highly controlled natural environment to suit gardening needs. Its growing potential to provide for fresh produce in territories even with the instability of global climate proves to be a benefit that may be explored in the future.

Wednesday, September 1, 2010

Create a Warm and Suitable Environment for Growth with Greenhouse Plastic

Greenhouse plastic is mainly responsible for maintaining a hothouse effect within a greenhouse. Greenhouse plastic creates a warm and suitable growing environment that allows various types of plants to cultivate beautifully. It creates an enclosure that protects plants from the harmful ultraviolet rays of the sun while taking advantage of its natural warmth and light. The filtered environment produced by greenhouse plastic makes it possible for garden enthusiasts to grow luscious plants like vegetables and flowers in the cold dead of winter.

Greenhouse plastic is explicitly designed to resist wear and tear unlike conventional construction plastic that cannot filter ultraviolet rays from the sun. Greenhouse plastic is durable due to its knitted design that allows it to be cut and sized to meet the required length for a structure without fraying, ripping or tearing. The material can easily be framed around any greenhouse opening like a vent, door or windows.

Greenhouse plastic is the preferred covering of most garden enthusiasts compared to other types of greenhouse covering. At the same time costs are greatly reduced when greenhouse plastic is used since it lightweight and does not require heavy-duty structural framing. The diffusion of light into a structure constructed of greenhouse plastic is as good as that of a glass greenhouse.

Types of Greenhouse Plastic

Greenhouse plastic films are generally made of three types of plastics namely, PVC or polyvinyl chloride, PE or polyethylene and copolymers. Although, there are other types of plastic used these three are most widely used among all.

Polyethylene greenhouse plastic is available in two types, the utility grade and the commercial grade greenhouse plastic. Utility grade polyethylene greenhouse plastic is sold at local hardware stores and generally stays in good condition for practically a year. Commercial grade polyethylene greenhouse plastic last longer that utility grade PE up to eighteen months and is treated with ultraviolet inhibitors that filter out ultraviolet rays.

Copolymers are more durable and last up to three years. Innovative additives introduced into greenhouse plastic enable it to mimic the same effects of a glass greenhouse at considerably reduced costs. Polyvinyl chloride is more expensive compared to polyethylene however this type of greenhouse plastic can last up to five years. However PVC greenhouse plastic requires regular washing to prevent dust buildup from the air. It is also sold in smaller sheets of four feet by six feet wide.

How to Attach Greenhouse Plastic to Frame

Once the frame has been built it is time to put on the greenhouse plastic film to enclose the entire structure. The plastic film can either be made of polyethylene, copolymers or polyvinyl chloride depending the preference of the owner. But as much as possible choose a greenhouse plastic that is resistant to ultraviolet rays in order to make the most of the structure. Before laying the greenhouse plastic covering on the frame it is important to mask the joints of the frames with several rounds of tape or a rubber material to prevent it from puncturing the covering.

The greenhouse plastic film can be secured in place using a staple gun. A more rigid construction using 1” by 2” wood strips and wood screws can also be used to secure the greenhouse plastic film in place. The wood strips are attached to the frame so that the greenhouse plastic film does not come in direct contact with the frame.

A popular technique used by nurseries is a double-walled construction for better insulation within the structure that adds up to considerable energy savings. Two sheets of plastic are layered and framed leaving a small amount of space in between about five to eight inches wide. Air is introduced into the framed plastics that produce a dead air zone, which can efficiently insulate the entire greenhouse. Various tapes like poly patching tape and batten tape can be used to secure greenhouse plastic into place.

Poly patching tape is constructed from UV protected acrylic along with the adhesive to protect the greenhouse plastic from weakening on contact with it. This type of tape can be used to patch holes and rips that may happen to the plastic film. Its excellent holding strength and wide tape make an ideal for securing the plastic film to the frame of the greenhouse. On the other hand batten tape can be fastened the plastic film using staples or tacks to the greenhouse structure. It is also made of heavy gauge vinyl that is also UV protected.

Saturday, August 28, 2010

How To Find The Easiest To Build A Greenhouse For Sale

Building a greenhouse is like building a house. You should have a well-designed plan and several things need to be taken into consideration. There are different types of home greenhouses but your choice should depend on the growing area, architecture, location and costs. Most importantly, the greenhouse that you will be building should, of course, serve its purpose of maintaining a proper environment for plants to grow.

As mentioned, there are several things that need to be considered when putting up a greenhouse. To give you some tips, here are the things to be included in the planning stage:

- Location. First thing to note in building a greenhouse is its location. The best location for a greenhouse is a place where it will get maximum sunlight. Morning sunlight is best for plants because it makes them start processing early which will result to maximized growth.

Thus, the best location is on the east side where it gets maximum morning sunlight especially from November to February. North of buildings or any major structure is the last location to be considered as it only provides little light. Also, it is best to make sure that the trees nearby the chosen location will still allow enough sunlight to reach the greenhouse.

Other things to be considered when choosing location are good drainage, location of sources of water, electricity and heat. The location should also be convenient for the owner or the caretaker as well as to the utilities.

- Greenhouse type. In general, a home greenhouse can be any of these two types – a free-standing structure or one that is attached to your house or garage. Attached greenhouses also have different kinds. One example of an attached greenhouse is the lean-to. This is a half greenhouse attached directly to one side of a house or building with doorway, if possible. This type is close to sources of heat, water and electricity and is the least expensive. However, this kind of structure also has some limitations on space, ventilation, and sunlight.

Another attached greenhouse variation is the even-span. This kind of structure has one gable end connected to a building. It provides more usable space and allows for better air flow to maintain temperature. It is also the most costly, though, among the attached ones.

The third type of an attached greenhouse is the window-mounted. This type can be attached on the east or south side of the house or building. This is a glass enclosure that extends a foot or so, which gives enough space for growing a few plants at low cost.

Freestanding greenhouses are separate structures that are not limited to a small space. Since it is set apart from an existing structure or building, it should have its own water and electricity sources as well as heating system.

When choosing the preferred structure, make sure that enough space for benches, storage, as well as future expansion is considered. The University of Maryland Cooperative Extension Service suggests a minimum area of 6 feet by 12 feet for a free-standing or even-span greenhouse.

- Structural Materials. Your greenhouse should also have a good structural foundation to withstand extreme weather conditions. There are several options for a frame and framing materials to choose from. Do-it-yourself greenhouse plans commonly use wood or metal pipes as their structural material. There are different kinds of frames available which range from simple to complex designs. Some examples of frames are Quonset, gothic, rigid-frame, post and rafter, and A-frame.

Another material to be considered is the covering for your greenhouse. Your choice of frame and covering should correctly match. Some factors to be considered to choose a good covering is its ability to trap the most amount of heat inside, as well as its life span. The different choices for greenhouse covering include regular glass, fiberglass, double-wall plastic, and film plastic.

- Foundations and flooring. Glass frames and the double-wall plastic need a permanent foundation and the plan should be provided by the manufacturers of the frame. It is also recommended for the greenhouse to be elevated a little to have enough space for water to flow. Thus, permanent flooring is not advisable as the soil may stay wet and make the floor slippery. A walkway made of gravel, concrete or stone is advised for easy access to the all the plants.

- Environmental systems. Once you now have a good plan for the structure of your home greenhouse, the next thing to consider is its proper maintenance. Aside from sunlight and heat, different elements are important to maintain the ideal growing condition for plants. These environmental systems that should be included in greenhouse planning are heating, air circulation, ventilation, cooling, controllers and automation, water and lighting systems.

Building a greenhouse can prove to be demanding and challenging. Complete knowledge about greenhouse is needed for you to be able to build a productive structure. A considerable amount of time is needed to make a good plan which should cover all aspects. It pays to learn and scout for different options before making your final decision.