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sticky resins create a physical barrier that thwarts insects and may trap and kill smaller insects such as spider mites
FLIRmask uses its innovative dual sided design to utilise this double function
Add CANNA PK 13/14 three weeks before harvesting to a full nutrition tank in the following proportion: dissolve 15 ml concentrate per 10 litre of water (1:666)
The presence of essential elements such as nitrogen
Flange 150mm
HortiCare pH Check 0.1 - 14.0 Meter NFT Systems sticky resins create a physicalHortiCare pH Check (Nutrient pH test) The HortiCare pH Check is specially designed for hydroponics nutrient test. The success of hydroponics lies in the control of nutrient solutions. Every plant species has its own pH requirement so its roots are able to absorb the nutrients more effectively. Nutrients solutions that are too acidic or alkaline will cause the plant to retard and affects growth. This meter is able to measure the nutrient pH accurately.
US$ 30.00
US$ 29.00
US$ 38.00