Nutrient management, pH up, pH down, liquid oxygen, liquid silicon and all your nutrient requirements.
Essentials pH Test Kit Narrow Spectrum
Measures 5.6-7.4 pH
Our Essentials pH test kit is good ..
Ex Tax: £2.00
Essentials RoomClean RTU Spray 750ml
Naturally clean and disinfect your growroom for a healthy gr..
Ex Tax: £2.50