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    BioBizz and moving from vegging to flowering - Advice needed please

    Hey guys, Almost at 8 weeks of vegging and i am now unto 4ml of biobizz grow per 1000ml of water. I have the biobizz schedule although it doesn't seem to add up to well with only showing a 2 week vegging phase. My question is, when i switch to 12/12 and begin flowering phase how much...