Seedling stage length: 2-3 weeks
The Spring Equinox is a good reminder that it’s time to kick off the outdoor growing process and start germinating your seeds.
Outdoors, flowering occurs naturally when the plant receives less light each day as summer turns into fall. Indoor growers can trigger the flowering cycle by reducing the amount of light marijuana plants receive from 16 to 12 hours a day.
What are a weed plant’s growth stages?
Be very careful to not overwater the plant in its seedling stage—its roots are so small, it doesn’t need much water to thrive.
When your marijuana plant becomes a seedling, you’ll notice it developing more of the traditional cannabis fan leaves. As a sprout, the seed will initially produce leaves with only one ridged blade. Once new growth develops, the leaves will develop more blades (3, 5, 7, etc.). A mature cannabis plant will have between 5 or 7 blades per leaf, but some plants may have more.
When should you grow marijuana?
Harvest happens sometime between September and November. This depends on your local climate, as well as the weather that particular year—one year it could be the end of September, the next, end of October, and growers in the Pacific Northwest will have to pull down their crops earlier than those in Northern California.
Within the flowering stage, there are three subphases:
You want to get an auto-flowering strain. These cannabis plants automatically start making buds after about a month from germination, and are ready to harvest by the time they’re 2 or 3 months old.
Recommended Autoflowering Breeders
Auto-flowering plants tend to stay small since they go from seed to harvest in under 3 months. These auto-flowering plants produced about 7 ounces.
Strains from warm climates tend to have long flowering periods before their buds are ready to harvest, adding weeks or months to the time needed. Long-flowering strains often produce higher yields than short-flowering strains because buds have more time to grow. For example, Acapulco Gold takes almost 3 months after initiating 12/12 before buds are ready to harvest. However, it produces amazing yields and unique psychedelic effects.
These factors have the greatest impact on total time from seed to harvest:
Male: Small green sacs full of pollen will be seen on the node areas.
The quality of your plant depends on your knowledge of the cannabis growth stages and the lifecycle of your plants.
Female: Two pistils (the pistil contains the reproductive parts of a flower) will be growing on the buds (flowers grow above these leaves, one cluster on each side).
It can take anywhere from 4 to 8 months to grow a cannabis plant, this varies based on where you’re growing. If you have an indoor grow room, your plant has the ability to flower after only a few weeks!
As a manufacturer and distributor of Air Cleaning, Ducting, and Filtration products we are proud to have been identified as an essential business. We will remain open for business performing essential operations during this crisis, supplying industrial, military, and healthcare operations with our products. We are shipping orders on time, with no delay in manufacturing.
Cannabis Growth Timeline
3. Vegetative Growth
These are unprecedented times and we are committed to protecting both our employees and our communities. Clean air has never been more important, and we’re making sure our customers have everything they need. From those working from home who need high quality air filters, to the other essential businesses we supply products to, we’re here for you.
Our phone lines are open from 9am-5pm central time, Monday through Friday. Our staff is working remotely wherever possible and we will maintain a bare minimum staff on-site to perform basic operations of order processing and accounting. Our on-site staff will follow the appropriate best practices and guidelines set forth by OSHA’s latest release of "Guidance on Preparing Workplaces for COVID-19."