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flowers and herbs
ideal for water-sensitive crops
More than twice the amount of wool as our Hugo Block
Mini-Blocks and Gro-Blocks have finally found a home
It also increases heat
Bluelab 2.77EC Conductivity Solution 500 ml (6/Cs) flowers and herbsThe 2. 77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC ppm probe. Calibration Solution should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.""
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