Pay in 4 interest-free payments of $7.50 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Engineered for the professional extractor
Soil Refresh: Mix 10–15% Worm·Humus with 85–90% All-Mix or your preferred base substrate
Strengthens individual cell walls for all-round stronger plants
Max Air Flow (m3/h) Max Air Flow with Filter (m3/h) Pressure Drop with Filter (Pa) 100 300 200 175 70
stir well and let mixture stand for some hours
Digital PH Meter extension lead Engineered for the professional extractorDigital PH Meter This Digital pH Meter is an affordable alternative to other higher priced pH meters available on the market. It accurately measures the pH level of nutrients within a hydroponic system, with a measurement range of 0. 0 14. 0 pH. This makes it a handy accessory for growers using a hydroponic reservoir and nutrient solutions, to allow them to recognise whether their nutrient solution is correctly adjusted to achieve the best plant
