BLUELAB - PH 7.0 CALIBRATION SOLUTION 250ML - CARTON OF 6 Barney's Farm HESI PK 13/14 should be

HESI PK 13/14 should be used starting from the second half of the flowering phase up to one week before the end of the cycle

Stronger plant

5cm long and has a diameter of 6

The buds are very tight and full of resin with hints of lemon

Potassium supports the movement of water

BLUELAB - PH 7.0 CALIBRATION SOLUTION 250ML - CARTON OF 6 Barney's Farm HESI PK 13/14 should beMaximize the reliability of your measurements with our Bluelab pH Calibration Solution. Formulated with high quality ingredients and packaged in convenient 250 ml (8. 4 fl oz) bottles, this solution is specifically designed to calibrate pH probes. Bluelab calibration solutions are an essential component for the use of all Bluelab products. Manufactured to high laboratory standards, they are designed to ensure maximum accuracy and durability over time.