Showing posts with label Greenhouse. Show all posts
Showing posts with label Greenhouse. Show all posts

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.

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.