House & Garden "Silver" Root Excelurator -- 250 ml Tenax The Bluelab pH Meter is

The Bluelab pH Meter is used to accurately measure the pH value of a solution

000 initial lumens (105Lm/W)

L-amino acids improve the absorption rate of your favorite fertilizers by chelating essential nutrients and making them more available to your plants

Azos is a beneficial microbe that sparks new root development and boosts growth

Printed instructions and an extensive list indicating preferred soil moisture levels are packed with the meter

House & Garden "Silver" Root Excelurator -- 250 ml Tenax The Bluelab pH Meter isBack due to popular demand, the original formula! Roots Excelurator is for use in Hydroponic and soil applications where you want to provide specialized nutrition for optimum root growth