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Rockwool 1/4" grow-cubes - any experience?

Hey guys,

Im thinking on tackling a grow using grodan 1/4"grow-cubes, mixed with a little bit of small hidroton bits, as a medium, in regular pots.

Any experience using them? I'm wondering how is the water perfusion, thinking about using a dripper in each pot, going for SOG using 1 gallon pots. will the water perfuse well and spread out even thoughout the bits?

Any experience using them?

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