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how to grow medical cannabis outdoors

How to grow medical cannabis outdoors

Date: September 15, 2021
Read time: 6 minutes

Medical marijuana patients 18 years and older will be able to grow up to 3 mature and 3 immature plants at home starting October 1, 2021, with a cap of 12 total plants per household. All adults over age 21 will be able to grow under the same rules starting July 1, 2023. Plants must be grown indoors and must not be visible from the street. People who choose to grow their own plants must do so in their primary residence and where individuals under 21 can not access the plants.

Can I grow cannabis at home?

How to grow medical cannabis outdoors

There are three types of cannabis seeds a first-time producer can purchase: feminized seeds, regular seeds, and autoflower seeds.

We have compiled a list of frequently asked questions to better help guide inquiries for starting a commercial cannabis grow operation. We recommend reading the answers to our FAQs before proceeding to read the guide below.

While some high-end growers are switching to permeable concrete to facilitate natural water recycling, it’s not a bad idea to use wooden pallets or plastic, grated platforms as the floor of your grow tent to help with runoff or collect for recycling.

Fortunately, the climate of the Pacific Northwest lends itself very well to outdoor cannabis production. In fact, some rural areas of Washington and Oregon with agricultural backgrounds have found cannabis to be an easy to maintain, financially lucrative cash crop. Because cannabis roots can expand exponentially, outdoor growers can reap a far greater harvest by allowing their plants to grow to 10 feet tall or higher, uninhibited by artificial lighting or ceilings. Cannabis makes an excellent cover crop, allowing ample space on the surface for smaller crops like tomatoes, carrots, and lettuce to grow with an extra layer of protection above.

Consider an Energy-Efficient Greenhouse Designed for Cannabis Production

As far as potting each individual plant goes, allow for at least a 5 gallon pot for each cannabis plant. Cannabis roots expand very quickly and require a lot of room, therefore, smaller receptacles will result in smaller yields. Grow bags are also widely used in the cannabis production industry, placing them on a permeable table with trays or tarps to collect water runoff.

Solar energy is becoming increasingly affordable – especially at larger and more significant scales. Colorado, presumably spurred by the initial successes and yet substantial energy costs of its early recreational cannabis industry, more than tripled its renewable energy since 2010, now generating more than 30 percent of its electricity from reusable and renewable sources as of 2020.

In Washington State, outdoor cannabis production facilities must be established in an open expanse enclosed by a physical barrier or a sight obscure wall at least eight feet high. In Colorado, producers are prohibited from growing cannabis outside of a secured, enclosed location – including high fences and semi-permeable roofing.

Frequently Asked Questions

While specific terms and restrictions vary from lender to lender, the basic requirements for securing a cannabis-related business loan are as follows:

The most important consideration in evaluating a potential grow space is ensuring proper ventilation for your crops. Cannabis plants require a lot of light, which typically emit a tremendous amount of heat. Without proper ventilation and air exchange, producers risk cooking their crop or limiting yields due to excess humidity, heat, or oxygen. Greenhouse-specific HVAC systems exist for closed greenhouse schemes and help producers program hyper-accurate climate control systems to ensure the facility maintains ideal growth conditions.