Hoop House Gardening
What is a hoop house? Basically, it’s a structure that uses the rays of the sun to warm the plants inside it. Unlike a greenhouse, its warming action is completely passive and doesn’t rely on heaters or fans. This means it’s a lot cheaper to operate (once you’ve built it, you’re done spending money on it) but it also means it’s more labor-intensive. On sunny days, even if outside temperatures are cool, the air inside can heat up so much as to be damaging to plants. To avoid this, give your hoop house flaps that can be opened daily to allow cooler, drier air to flow through.
How to Build a Hoop Greenhouse
When building hoop houses, you need to take a few things into consideration. Are you planning on leaving your structure up through the winter? If so, are you expecting considerable wind and snowfall? Building hoop houses that can withstand snow and wind requires a sloping roof and a firm foundation of pipes driven up to two feet (0.5 m.) into the ground. At their heart, however, hoop houses for vegetables are comprised of a frame made of wood or piping that forms an arc above the garden. Stretched across this frame is transparent or translucent greenhouse quality plastic that can be easily folded back in at least two places to allow for airflow. The equipment isn’t expensive, and the payoff is great, so why not try your hand at building a hoop house this autumn?
