GT pH Calibration Kit - Buffer 4 & 7 For Hydroponics - 250mL soil-additives Stable root zone temperature and

Stable root zone temperature and ensuring that plants are maintained in their zones for vegetative and bloom cycles will ensure rapid and robust growth and increase yields

If growing in Coco stop using Root Roids 1 week before your flush period

- Use as a final flush for enhanced colour expression- Removes harsh fertiliser residuals before harvest- Enhances Terpene profiles and flavour- Clears plant nutrient pathways and reserves- Minimises water usage when flushing

there's no need for daily water level monitoring

GT pH Calibration Kit - Buffer 4 & 7 For Hydroponics - 250mL soil-additives Stable root zone temperature andThe Gt pH Calibration Kit Buffer 4 and 7 kit includes solutions designed to ensure precise and accurate calibration of pH meters and testers. Buffer 4 and 7 solutions are essential for calibrating instruments to ensure reliable pH measurements across a range of acidic and neutral conditions. Buffer 4 is used for calibrating pH meters at the lower end of the scale, while Buffer 7 is utilized for calibration at the neutral pH level. These solutions are