CANNA COGr Flores B 20 liter

COGr slabs have to be buffered before use!
●  For buffering the COGr substrate there is COGr buffering agent
●  CANNA developed COGr Vega specially for the growing phase of the plant
●  Do not mix A & B concentrate directly; Insoluble combinations will occur which the plant cannot absorb
●  Store closed in a dark and frost-proof place (UV light breaks down iron chelate's in the nutrient)
●  Keep out of reach of children

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