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.


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

Growing Supplies - Hydroponic Systems - Hydroponic Controllers & Testing Equipment - iPonic 614 Hydroponic Controller
iPonic 614 Hydroponic Controller

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

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

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

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

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



18" ValuTek Corrosion-Resistant Fan Wall/Ceiling Mount - On Sale!
18" ValuTek Corrosion-Resistant Fan Wall/Ceiling Mount - On Sale!
$148.75
GigaVent Solar Vent Opener
GigaVent Solar Vent Opener
$164.95
Coupled Flexogen Garden Hose - 3/4" x 100'L
Coupled Flexogen Garden Hose - 3/4" x 100'L
$119.35

Save money, receive promo codes from Growers Supply

FodderPro 2.0 Feed System