Heavy 16 Roots, 16 oz Container Size:8 oz. Grotek Precision Bloom contains concentrated

Grotek Precision Bloom contains concentrated phosphorus and potassium

Insert the waveguide rods horizontally into the vertical wall at the end of the trench

you won’t have to spend any more money or time to calibrate those pens

IP65 Lifespan 50

Increases water holding capacity and CEC of the soil

Heavy 16 Roots, 16 oz Container Size:8 oz. Grotek Precision Bloom contains concentratedMore Science, Fewer Bottles Heavy 16 uses a powerful combination of mineral and natural ingredients in a system that is straightforward to apply and maintain. Improves overall plant nutrition Improves overall plant nutrition Supports soil conditions for greater root mass Supports conditions for better plant establishment