Voted the industry's best grow tent, Gorilla Grow Tents are made for growers by growers. Choose only the best!
The Grobo Hydroponic Grow Box automatically grows your plants for you. Add seeds then let the app controlled growbox do the rest for you!
The industry best is here! Check the full Greenbroz lineup from buckers, trimmers, sorters and sifters. Available now!
Built specifically for cultivators who prefer dry trimming and a batch-style workflow, the BatchOne brings the industry’s leading trim quality in a mobile unit.
Rosinbomb is the pioneer of the electric rosin press. From the portable Rocket to the all-new M60, choose the right one for you!
New to rosin and unsure of which rosin press to get? Here's our guide on what's available with tips and tricks to get clean extracts.
Simply the best and safest terpenes in the market and quality you can trust. GMP certified and tested so you can be confident about compliance.
Futurola brings the best products and equipment from Amsterdam; from commercial shredders to pre-rolled machines and cones.
Learning Hub
Programs & Policies
🍃 Purchasing this item will earn you 50 Harvest Club points. Redeem points by registering.
If you find a price lower than ours, we'll match it! Learn more.
Roots Organics Extreme Serene is a natural source of growth-promoting nutrients and botanical extracts. Our revolutionary new formula improves upon the original: We have targeted and isolated crucial components in various kelp species and stabilized the solution for maximum absorption.
Extreme Serene captures the fast-growing power of marine kelp to encourage vigorous shoot and root growth. Use Extreme Serene in conjunction with any nutrient program or as a foliar feed.
*Not allowed for sale in VA
715085 - Roots Organics Extreme Serene Quart
715090 - Roots Organics Extreme Serene Gallon
715095 - Roots Organics Extreme Serene 2.5 Gallon
⚠️ Due to COVID-19, some products are under extended processing times. Processing times can span anywhere from 2 - 14 business days, sometimes longer. Learn more
To get the best representation of a product's lead time, email us at info@trimleaf.com or call us at 619-535-1834
Free Shipping
Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more
Refunds & Returns
Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more
We use cookies on our website to give you the best shopping experience. By using this site, you agree to its use of cookies.