Your homegrowing journey starts with the question: indoors or outdoors?
Below are all the topics covered in our growing guide. That is followed by a list of where it’s legal to homegrow in the US and a quick overview of the growing process.
Growing weed is super easy—it’s called “weed” for a reason—so don’t worry if you haven’t grown anything before. Our clear, easy-to-digest guide will help growers of all kinds, especially first-time ones.
Note that “mature” plants are those in the flowering stage, when plants begin to produce buds; “immature” plants are those in the vegetative stage, before they produce buds. A “household” is defined as two or more people living at a single residence.
What does a marijuana plant need to survive and thrive?
Check out our Guide to marijuana legalization for more details on homegrowing in your state.
Enjoy, have fun, and learn a tip or two—growing weed is therapeutic and relaxing, and there’s nothing better than smoking weed you’ve grown yourself.
These are all great resources but not all growers want to put in that amount of time and effort to get a ton of weed—some growers just want to have fun, grow a little weed, and smoke something they grew themselves.
Where is it legal to homegrow cannabis?
Because the plant was illegal for so long, a lot of grow info has been passed down by word of mouth. There are many myths and traditions about growing weed, so it can be hard to sort good, sound advice from hearsay. Also, because it was illegal, there’s ample information on indoor growing and how to get the most out of a small space by maximizing harvests and training plants.
You might be surprised which states don’t allow homegrowing—only five medical states and one medical territory allow homegrowing at all, and some adult-use states require a medical card.
A: It is a daily, daily beast to take care of these plants. If you don’t acknowledge something it’s asking for for a day or two, you can lose two weeks of growth. Even if you do not mess up, that doesn’t mean you’re going to grow good marijuana.
A light system and building materials will run $350 to $1,000, and electricity costs per harvest are $100 to $200.
Q:What gets done with the plants after they’ve been potted?
Growing cannabis from seed is possible but impractical.
Indica-dominant hybrids are good for growing indoors, because they only get 2 to 3 feet tall from the top of the pot, with a diameter of 12 to 18 inches.
A: That means you can grow only three plants if you don’t have two separate growing areas. The reason having only three plants is bad is that you want to keep a rotation going. Or else every time you get done harvesting, you have to go back to a store. If you want a continual supply, you want the perpetualness of having a vegetative stage and a flowering stage going all the time.
Such activities are subject to federal prosecution.
Then you want to throw the plants into the flower cycle (12 hours of light followed by 12 hours of dark). During the second to third week of flowering, prune the bottom third of the plant so it puts its growth energy into the top once buds form.
Marijuana is the botanical conversation piece that just won’t go away. Reactions to it run a wild gamut: It’s the evil weed or a source of future state tax revenue and entrepreneurial ingenuity. Or it’s the only path left to freedom from pain for some people, and journalists should write about it with the same seriousness that they accord blood-pressure medicine.
For now, one place which has accepted home grow is Vermont. Of the nine US states which have fully legalized, Vermont is the only one not to allow a commercial industry. Instead, the state will allow possession and home growing, up to six plants, including two flowered females.
But home growing has its pleasures. Like tomatoes or carrots, growing one’s own cannabis is cheaper than buying it, and a chance to learn something.
For the home grower, this matters much less, and Graf says it helps someone develop their appreciation for the plant. Amid rising interest in home grows, companies have developed home grow pods controlled by smartphone apps and other more modest growing kits and accessories. With strong weed no longer hard to find, home growing is a chance for connoisseurs to grow for CBD, a chemical commonly associated with the plant’s medicinal properties, or for a plant’s terpene profile (bouquet).
In response, the Canadian Real Estate Association hit the panic button and called for a nationwide moratorium on home growing until it can be better studied. The group says home grows could deplete property values, and also raise rents, especially for low-income tenants. Supporters of the law say four plant grows pose minimal risk.
How to grow your own weed
“It’s not rocket science,” she said, but it does involve some knowhow.
The plants can attract unappetizing blights like spider mites, fungus gnats, powdery mildew and grey mold, also called bud rot. And the odor can annoy neighbors. The most vocal opponents of home growing may be the Quebec government which has said it will not allow home grow immediately, as part of an effort to legalize at its own pace.
As legalization spreads, more cannabis enthusiasts are naturally going to want to try cultivation for themselves. The 2018 National Gardening Survey found 15% of US households would grow marijuana at home if it was legal. But, along with edibles, home growing is generally among the most contentious topics within the legalization debate.
Conversations about variation in soil substitutes, light spectra and humidity are frequent and achieve Warholian feats of boredom. They’re also potentially very important. As a high-value crop, cannabis may attract investment into lighting, water management and other agricultural technologies that might go ignored when the crop is $2 heads of lettuce. These new technologies are environmentally friendly and potentially earth-shattering politically, since they could transfer agriculture to cities.
T he Canadian government, which is likely to legalize cannabis nationwide this summer, said it planned to allow home grows of up to four marijuana plants, which might yield 5lb in a year to an experienced grower, and is certainly consumable by an experienced smoker.