New Product! Titan Controls Ares Garden Heater
The brand new Titan Controls® Ares® Garden Heater is here! You can heat your grow rooms and manage and control CO2 better than ever.
Cultivation Equipment
Truckload Madness Sale
Commercial cannabis cultivators can score big savings this week when you purchase enhanced soil products in bulk. Get a 35% discount on a Full Truckload and 25% on a Half Truckload.
Get A Jump On Spring Sale
Commercial cannabis cultivators can save up to 30% on our best-selling brands during our Get A Jump On Spring Sale!
Valenshine’s Sale
Happy Valentine’s Day! Get discounts up to 20% on CMH and DE light fixtures during our ValenShine’s Sale. Contact your Greenlight Rep for details.
Our 2022 Top Picks for Cannabis Cultivators
See our 2022 Top Picks in the grow lights and dehumidifiers for commercial cannabis cultivators.
Our top picks for LED grow lights in 2022: The Gavita Pro 1700e, 900e, CT 1930e and Sun System RS1850
See our 2022 Top Picks in the grow light category for commercial cannabis cultivators.
Our top picks for dehumidifiers in 2022: The Quest 506 and 335
See our Top Picks for 2022 in the Dehumidifier category.
Gavita 1700e Flash Sale
Act now and get this great deal on the hard-to-find 1700e For a limited time, get one of our best-selling LED grow lights at our lowest price of the year. Purchase the Gavita Pro 1700e for your commercial cultivation and pay only $969 per unit (plus tax and shipping). This amazing low price includes a …
Improve your cannabis quality with Reverse Osmosis Water Treatment
Level Up to A+++ Indoor Flower with Reverse Osmosis Water Treatment Believe it or not, water quality has a big impact on your indoor flower quality and yield. Low TDS, no chloramine, no bacteria, and no heavy metals all lead to better quality flower in the end. If you are on municipal water, or your …
Improve your cannabis quality with Reverse Osmosis Water Treatment Read More »
Introducing Greenlight Direct
Greenlight DIRECT is a monthly consumable subscription program for cannabis cultivators that automatically ships your nutrients and grow media to you each month. You always have exactly what you need, when you need it.