Botanicare Pure Blend Tea 0.5 - 0.5 - 1 Size:55 Gallon The ROI-E420 isn't just an

The ROI-E420 isn't just an LED with an on and off switch

placing the lid back on

with less power draw than its predecessor

Successful calibration indicator and calibration is optional

Watch this video explaining why it's the perfect solution for growers who need high-performance irrigation filtration with a smaller footprint

Botanicare Pure Blend Tea 0.5 - 0.5 - 1 Size:55 Gallon The ROI-E420 isn't just anPure Blend Tea (formerly Pure Blend Original Grow & Bloom) combines the key elements of both Pure Blend Original Grow and Bloom into one highly effective formula. Pure Blend Tea is enhanced and fortified with a premium blend of ultra soluble humates, organic plant acids, trace minerals, vitamins and select amino acids. Pure Blend Tea redefines what a complete organic plant booster can be.