US$ 314.50
hw-tech { color: var(--hw-moss)
Add 1ml of pH DOWN for each 30 liters of waterWait 15 To 30 minutes
Designed to bring simplicity to pH testing of soil
5 conversion factor in the measurement of TDS in a variety of applications including water conditioning
Best Value for money compared to liquid form
F2F Farm to Fork Medialess Vita Cup (Pack of 10) Colour:Green hw-tech { color: var(--hw-moss)Compatible with F2F Diamond Queen ONLY Suitable for hydroponics and aquaponics
US$ 314.50
US$ 144.95
US$ 13.99
US$ 74.97
US$ 169.00
US$ 199.50