START GROWING WITH THESE ALL-IN-ONE KITS

SHOP NOW

The best controllers that are compatible with all mainstream lighting systems.

SHOP TROLMASTER COLLECTION
SHOP SALE & CLEARANCE

Take 15% off you next Trolmaster order!

Use promo code "TROL15" during checkout.

Guaranteed Delivery

Online prices only! All online orders are available to ship within 3-5 business days.

SAVE ON LED SYSTEMS

Gavita, Spydr, Growers Choice, and more!

Shop Now

DEHUMIDIFIERS

Regular and commercial size available!

Shop Now

ACTIVE AQUA ROLLING BENCH

Contact us to order!

Shop Now

Our collections

View all
Complete Systems
Harvesting & Trimming
Harvesting & Trimming
Fans & Ducting
Fans & Ducting
Water & Irrigation Systems
Water & Irrigation Systems
Tools & Accessories
Tools & Accessories
Reflectors

Dosatrons

View all
Dilution Solutions Nutrient Delivery System - Nutrient Monitor Kit 1-1/2 in 40 GPM (HYKMON150)
Dosatron Dilution Solutions Nutrient Delivery System - Nutrient Monitor Kit 1-1/2 in 40 GPM (HYKMON150)
$ 885.99
Dosatron Water Powered Doser, 11 GPM 1:1000 to 1:112 - 3/4" (D25RE09VFBPHY)
Dosatron Dosatron Water Powered Doser, 11 GPM 1:1000 to 1:112 - 3/4" (D25RE09VFBPHY)
$ 703.99
Dosatron Water Powered Doser, 14 GPM 1:3000 to 1:333 - 3/4" (D14MZ3000VFBPHY)
Dosatron Dosatron Water Powered Doser, 14 GPM 1:3000 to 1:333 - 3/4" (D14MZ3000VFBPHY)
$ 889.99
Dosatron Water Powered Doser, 14 GPM 1:500 to 1:50 - 3/4" (D14MZ2VFBPHY)
Dosatron Dosatron Water Powered Doser, 14 GPM 1:500 to 1:50 - 3/4" (D14MZ2VFBPHY)
$ 489.99
Dosatron Water Powered Doser, 11 GPM 1:500 to 1:50 - 3/4" (D25RE2VFBPHY)
Dosatron Dosatron Water Powered Doser, 11 GPM 1:500 to 1:50 - 3/4" (D25RE2VFBPHY)
$ 439.85
Dosatron Water Powered Doser, 14 GPM 1:100 to 1:10 - 3/4" (D14MZ10VFBPHY)
Dosatron Dosatron Water Powered Doser, 14 GPM 1:100 to 1:10 - 3/4" (D14MZ10VFBPHY)
$ 889.99

New LED Systems

Explore our new range of affordable, high performing LEDs.

Browse Reflectors
Save $ 99.01
Gavita Pro 1700e Gen 2 645 Watt LED Grow LightGavita Pro 1700e Gen 2 645 Watt LED Grow Light
Hydro4Less Gavita Pro 1700e Gen 2 645 Watt LED Grow Light
$ 1,299.99 $ 1,399
Save $ 60
Grower’s Choice ROI-E720 TSL LEDGrower’s Choice ROI-E720 TSL LED
Growers Choice Grower’s Choice ROI-E720 TSL LED
$ 1,039 $ 1,099
Save $ 100
660W LED Grow Light660W LED Grow Light
Hydro4Less 660W LED Grow Light
$ 749.99 $ 849.99
SPYDRx PLUS
Fluence SPYDRx PLUS
From $ 1,498
SPYDR 2x
Fluence SPYDR 2x
From $ 837
SPYDR 2x 47″
Fluence SPYDR 2x 47″
$ 827
SPYDR 2p 47"
Fluence SPYDR 2p 47"
$ 1,232
SPYDR 2p
Fluence SPYDR 2p
From $ 1,257
SPYDR 2i
Fluence SPYDR 2i
From $ 1,282
SPYDR 2x 40″
Fluence SPYDR 2x 40″
$ 817
SPYDR 2x 33″
Fluence SPYDR 2x 33″
$ 797
SPYDR 2i 47″
Fluence SPYDR 2i 47″
$ 1,287

SIGN UP FOR EXCLUSIVE OFFERS AND DEALS

Sign up for our newsletter to receive get 10% off your next order!