HM Digital 1000 ppm Calibration Solution, 20 mL Packet - Pack of 20 Container Size:20 mL - Pack of 20 The ratio is perfectly balanced

The ratio is perfectly balanced so that your plant can complete its vital processes and create increased floral structures and essential oils

The Trim Saver takes your Twister T4 to new heights

70 Gallon 55

Effective on Thrips

It encourages blossoming

HM Digital 1000 ppm Calibration Solution, 20 mL Packet - Pack of 20 Container Size:20 mL - Pack of 20 The ratio is perfectly balancedFor optimal performance, re calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. NaCl calibration solution, available in 1000 ppm Comes in lightweight HDPE plastic bottles or 20 mL packets Sealed with a coated foam liner