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can you grow cannabis in a greenhouse

Can you grow cannabis in a greenhouse

Greenhouses are a great, inexpensive way to cultivate cannabis. They harness the power of the sun, provide a warm climate, and protect gardens from harsh environmental conditions.

How Does a Greenhouse Work?

They also allow for year-round cultivation, climate control, and a controlled exposure to sunlight. What’s more, they’re cheaper than growing indoors and produce a more consistent product than fully outdoor grows.

Recreating the Cannabis Life Cycle

On a hot day, you experience the science behind a greenhouse when getting into a parked car that has been left in the sun.

Whether you’re raising cannabis as a cash crop or just for personal use, you have many options for where and how you grow it. It’s possible to grow pot outdoors, indoors or in a greenhouse or high tunnel.

Greenhouse vs. High Tunnel

In many ways, growing marijuana in a greenhouse or high tunnel offers the best option. An outdoor marijuana greenhouse or high tunnel lets you take advantage of some of nature’s benefits, like abundant sun, without having to kneel to nature’s bad side, like frost, storms and deer, rabbits and other pests.

Growing Marijuana in a High Tunnel or Greenhouse

First, let’s get some terminology issues out of the way. Greenhouses and high tunnels are similar but not exactly the same.

Can you grow cannabis in a greenhouse

One to two weeks before the harvest, consider bringing the humidity levels down as much as possible in the 30-40% range.

As a new grower, don’t try to grow without sufficient light. Did you know that the plant yield is in direct proportion to the amount of light it receives? There are three types of lights:

Overwatering in the greenhouse

Once the plant is flowering, the humidly needs to be lowered to 40-50%. This is considered critical by some growers. At this time you may lower the ambient temperature. With the lights on a good temperature range is 68 to 78.8 degrees Fahrenheit.

It has been said that new cultivators are apt to harvest the crop too early. If you harvest too early, when the trichomes are still clear, the THC will not be as strong. Ideally one should wait until a more milky color has filled half of the trichome heads.

pH Level for your cannabis in your greenhouse

Ventilating the Cannabis Greenhouse