EC1413 Calibration Solution 20 ml Sachet GROTEK Heavy Bud Pro robust build quality

robust build quality

Size: 85 × 25 × 60 mm

and RHP-quality certified

Amino acid chelation – rapid foliar uptake & high nutrient efficiency

Included: 2 × 3 m tubing

EC1413 Calibration Solution 20 ml Sachet GROTEK Heavy Bud Pro robust build qualityUnlock Your Pot tential with EC1413 Calibration Solution 20 ml Sachet Accurate EC readings are the backbone of every successful South African hydroponic, coco or fertigation grow hard water, evaporation and temperature shifts can throw off your pens and controllers, leading to overfeeding, burn or hidden deficiencies. The EC1413 Calibration Solution 20 ml Sachet provides a single use, NIST traceable standard (1413 S cm at 25 C) to ensure your EC