Grower's Choice ROI-E420 Mega Bucker TALLEST – Patent Pending adjustable

TALLEST – Patent Pending adjustable extension poles allow you to increase the height of your grow tent from 7′ to 8′ to 9′ or even 10′ tall

They all are made from 95% reflective mylar with a hammered effect which increase light intensity and improve light distribution

Photon Flux (µmol/s) (400-700nm): 1751

Three 3" round cable sockets

A single calibration solution for pH and conductivity makes calibration fast and ensures all of your measurements are accurate all of the time for better plant health and better yield

Grower's Choice ROI-E420 Mega Bucker TALLEST – Patent Pending adjustableIntroducing the ROI E420 Horticulture LED System by Grower's Choice. This high performance and cost effective lighting solution for commercial and home horticulture is now available. The ROI E420 is controllable with the Grower's Choice Master Controller and is compatible with all quality master controllers. Cultivators can set the fixture to turn on and off at desired times, program sunrise sunset settings, program dimming options and set protective