Hydroponic Controllers & Testing Equipment

Growers Supply carries a wide array of environmental controllers for hydroponic grow rooms, greenhouses and controlled environment agriculture facilities. Test pH, TDS, and termperature with our Hanna Hydroponic Monitor, or ammonia nitrogen, nitrate nitrogen, alkalinity and more with our Aquaponics Water Test Kit.


Hydroponic Systems - Hydroponic Controllers & Testing Equipment - pH/TDS/Temperature Monitor
pH/TDS/Temperature Monitor

Hydroponic Systems - Hydroponic Controllers & Testing Equipment - iPonic 600 Hydroponic Controller
iPonic 600 Hydroponic Controller

Hydroponic Systems - Hydroponic Controllers & Testing Equipment - Aquaponics Water Test Kit
Aquaponics Water Test Kit

Hydroponic Systems - Hydroponic Controllers & Testing Equipment - Hanna® Mini Controllers
Hanna® Mini Controllers

Hydroponic Systems - Hydroponic Controllers & Testing Equipment - Fertigation Systems & Accessories
Fertigation Systems & Accessories

Hydroponic Systems - Hydroponic Controllers & Testing Equipment - Comfort Chek 400®
Comfort Chek 400®

Hydroponic Systems - Hydroponic Controllers & Testing Equipment - Watersafe® Water Test Kits
Watersafe® Water Test Kits



Inflation System Replacement Blower 60 CFM - On Sale!
Inflation System Replacement Blower 60 CFM - On Sale!
$69.95
Redi-Heat Heavy-Duty Propagation Mats - 12"W x 5'L - On Sale!
Redi-Heat Heavy-Duty Propagation Mats - 12"W x 5'L - On Sale!
$89.05
LumiGrow Pro 325 LED Horticultural Light - On Sale!
LumiGrow Pro 325 LED Horticultural Light - On Sale!
$749.00

Save money, receive promo codes from Growers Supply

FodderPro 2.0 Feed System