Grower's Choice ROI-E420 LED Grow Light Full Spectrum trays specifically the creation of ATP

specifically the creation of ATP (plant sugars)

or additives can be added if the grower desires different specifications

Introducing carbohydrates via the root zone will benefit microbes that expand the root zone’s ability to absorb nutrients and other vital fluids

2 micron filter patch to block airborne contaminants while providing even gas exchange

**$3 Surcharge per case due to Pandemic shipping charges

Grower's Choice ROI-E420 LED Grow Light Full Spectrum trays specifically the creation of ATPDescription ROI E420 LED Fixture: Presenting the ROI E420 full spectrum compact Horticulture LED fixture. This LED, which uses Growers Choice proven 3K full PAR spectrum, is ideal for both professional cultivators and grow enthusiasts who demand high powered LED fixture with a less conspicuous design. Optimized for Limited Space: This elegant new LED is also perfect for the hobby grower or beginner professional grower who aims to boost their yields