Aquamaster pH 4.01 Calibration Solution - 20ML pond-filters Box Contents -

Box Contents -

Optic Foliar Switch stimulates flower initiation in plants by preventing and combating key stress factors that can delay the formation of blossom set

and outdoor areas

Compatible with both HPS (High-Pressure Sodium) and MH (Metal Halide) lamps

Humic acid acts as a turbo-booster for your base feed and additives by massively accelerating the absorption of nutrients in the root-zone

Aquamaster pH 4.01 Calibration Solution - 20ML pond-filters Box Contents -Aqua Master Tools pH 4. 01 calibration solution available 20ML 100ML 500ML. Traceable to NIST standard. Close immediately after use. Store between 15 25 C. Do not reuse liquid.