Greenhouses and Cold Frames - Buying or Building, What You Need to Kno
Gardening in greenhouses and cold frames helps you extend the gardening season. How large a greenhouse do you need? What type of insulating material is best? What else do you need to know before you start buying plants for your greenhouse or cold frame? Here are some answers.
Cold Frames - A Good, Easy Way to Harden Off Seedlings
Cold frames are structures that insulate young plants when temperatures drop, but allow them to acclimate to the outdoor air and the strength of the sun's light slowly. You could create a cold from bales of hay and an old blanket, but these cold frame kits have brought science and convenience to the craft of cold frames.
Cold frames are structures that insulate young plants when temperatures drop, but allow them to acclimate to the outdoor air and the strength of the sun's light slowly. You could create a cold from bales of hay and an old blanket, but these cold frame kits have brought science and convenience to the craft of cold frames.
Greenhouse Siding and Glazing
Siding or glazing for your greenhouse should be your major consideration, since it will affect the cost and efficiency for years to come. Afterall, regulating heat is what greenhouses are all about. Another consideration is light diffusion. You want as much as possible coming into your greenhouse, but not directed straight at your seedlings, like a magnifying glass. Choices of greenhouse siding materials are glass or one of the plastics (fiberglass, polycarbonate, polyethylene film).
Siding or glazing for your greenhouse should be your major consideration, since it will affect the cost and efficiency for years to come. Afterall, regulating heat is what greenhouses are all about. Another consideration is light diffusion. You want as much as possible coming into your greenhouse, but not directed straight at your seedlings, like a magnifying glass. Choices of greenhouse siding materials are glass or one of the plastics (fiberglass, polycarbonate, polyethylene film).
R Values and Insulating Your Greenhouse
A greenhouse needs to have excellent insulation or your plants won't survive. The R value is a commercial measurement used to compare the thermal insulation of different materials.
A greenhouse needs to have excellent insulation or your plants won't survive. The R value is a commercial measurement used to compare the thermal insulation of different materials.
Building a Greenhouse - Choosing a Material to Frame Your Greenhouse
Greenhouse framing takes second billing to the material used as siding, but something has to hold up your greenhouse and a good frame can mean the difference between holding up to the wind or continual maintenance. Many times your choice of framing is determined by your choice of siding. Heavier siding requires a heavier frame. Wood is beautiful, but aluminum, galvanized steel or PVC are far more durable. Here are some tips to help you choose.
Greenhouse framing takes second billing to the material used as siding, but something has to hold up your greenhouse and a good frame can mean the difference between holding up to the wind or continual maintenance. Many times your choice of framing is determined by your choice of siding. Heavier siding requires a heavier frame. Wood is beautiful, but aluminum, galvanized steel or PVC are far more durable. Here are some tips to help you choose.
How Large a Greenhouse Will You Really Need?
Get the largest greenhouse you can afford and fit into your yard. Whatever size greenhouse you buy, you will quickly fill it. It is easier and cheaper to purchase a large greenhouse than to try and expand a small greenhouse. Determining how large a greenhouse you will comes down to 2 questions: How much is going into it? and How much will it cost? The trick is finding a greenhouse that will hold all your plants and not break your budget. Here are some points to consider.
Get the largest greenhouse you can afford and fit into your yard. Whatever size greenhouse you buy, you will quickly fill it. It is easier and cheaper to purchase a large greenhouse than to try and expand a small greenhouse. Determining how large a greenhouse you will comes down to 2 questions: How much is going into it? and How much will it cost? The trick is finding a greenhouse that will hold all your plants and not break your budget. Here are some points to consider.
Buy or Build a Greenhouse
It’s so tempting. The idea of building a greenhouse means gardening year round. Greenhouses are the ultimate fantasy for gardeners, but they’re also a big responsibility. One night without heat and all of your plants and seedlings could be goners. Your greenhouse will need heat, water, benches, venting, electricity. And that’s just for starters. Here are some key points to ponder before you buy a greenhouse.
It’s so tempting. The idea of building a greenhouse means gardening year round. Greenhouses are the ultimate fantasy for gardeners, but they’re also a big responsibility. One night without heat and all of your plants and seedlings could be goners. Your greenhouse will need heat, water, benches, venting, electricity. And that’s just for starters. Here are some key points to ponder before you buy a greenhouse.