TNB Naturals Granular pH DOWN 1LBTNB Naturals granular pH DOWN is non caustic so it wont burn your hands and since its so gentle, it wont harm the beneficial bacteria. Its even safe for use with aquaponics.

allowing your eyes to work more naturally

FloraNectar® contains all natural raw cane sugar

It is intended to be used inline with existing pvc piping and also can be placed into an water tank

This LMA-15 lighting adapter is specially designed to control the DLI fixtures

Up to 5 smoke detectors can be connected to a single Hydro-x controller

(Vapor Pressure Deficit) The user can select the minimum and maximum allowable (limits) for temperature

This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis

the individual RJ12 jacks can be connected to each of the sensors

heavy metals

All of Overdrive’s ingredients are matched so they work together to give your plants exactly what they need for late-season bloom building

Cal-Mag™ Plus is a highly fortified calcium

ONA is safe to use near children