FloraFlex 15.5'' Matrix Pad (12 Pack) veg-and-bloom This ducting is airtight

This ducting is airtight

Fulvex increases the availability of nutrients and enhances mineral diffusion into root cells without the use of harsh chemicals

and prevent a backdraft of air when the fans are switched off

*Heater must be placed in your filled reservoir before plugging in the power supply

It's 6" by 6" reach-through mesh design reduces damage to crops and makes harvesting easier

FloraFlex 15.5'' Matrix Pad (12 Pack) veg-and-bloom This ducting is airtightThe FloraFlex Matrix Pad is part of the Matrix System, a patent pending first of its kind Top Feeding Wicking System that provides the most even way to deliver water and nutrients to your plants. It can be used with pots ranging from 7. 5'' 18'' Diameters. You will need a Matrix unit, the same size Matrix Pad, and the correlating Matrix Circulator. Water and nutrients travel into the Circulator, hit the slope of the Matrix and are pushed outward into