Hanna Electrode Storage Solution - 500ml Size:500 ml Safe for use on food

Safe for use on food crops

PHLIZON - FD

Insects are attracted by the bright yellow colour of the Stick Sticks

Clearex® is an isotonic drenching solution that unlocks the ionic bond between the nutrient and the soil or soilless grow substrate

0 allows you to break sections of your garden into zones to maintain optimum and consistent feed

Hanna Electrode Storage Solution - 500ml Size:500 ml Safe for use on foodHI70300L is a storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your PH and ORP electrodes. Properly storing your PH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings. Special formulation to minimize microbial growth and osmotic diffusion effects between the solution and inner reference electrolyte Clearly marked