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and what has failed - and succeeded - during the coronavirus pandemic
250 - 400 mV Optimal range: promotes healthy growth
Why is ORP important in hydroponic growing
Hydroponisk näring 750 ml El Upgrade your walkie-talkie today withVxtnring, specialanpassad fr Hydroponiskt odling, d. v. s. odling i vatten. Rcker till 250 liter vatten. 750 ml. NPK 3 0,5 2,2 Innehll: Volym 750 ml Kvve (N) 3% Fosfor (P) 0,5% Kalium (K) 2,2% Jrn (Fe) 0,05% Kalcium (Ca) 1% Magnesium (Mg) 0,3% Svavel (S) 0,3% Mikronringsmnen Bor, Koppar, Mangan, Molybden och Zink Dosering: 3 ml nring per liter vatten. Skaka flaskan vl fre varje dosering. Om lsningen kristalliserar sig (det blidas saltkristaller i den)
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