Spectrum offers affordable devices to measure nutrient levels, soil qualities, light, weather; factors affecting plant growth. Over 15,000 customers count on Spectrum’s easy to use, dependable technology ...

Ul Approved 40W 4000K Ceiling Lighitng Fixture LED Ceiling Troffer, Plant Growth Lamp, Ballast, Grille Light Fixture, Fluorescent Tube Holder Light Fixture, Grid Lamp, T5 T8 Tube, Fluorescent Grid Batten, Grid Bracket ...

El Phosphor, UV Gel Lamp, Halo Phosphor, Tri Band Phosphor, LED Phosphor, Reptile Growth Lamp, Moth Killing Lamp, Plant Growth Lamp, Mosquito Repelling Lamp, Energy efficient Light ...

Hydroponic Electric Co2 Generator/ Natural Gas 4/8 Burners Co2 Generator for Accelerating Plant Growth/ Co2 Generator, De Reflector Socket Hm Lamp 1000W/600Wgrow Light Kit/Hydroponics Grow Light Shade, Hydroponicshorticulture Double Reflector Grow Light/High Pressure Sodium Lamp/Hid Ballast 600W for Double Ended Refletor, Grow Light, Light Reflector, Light Hanger, Grow Tent, Ballast ...