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Hydroponic Questions

Discussion in 'Growing Marijuana Indoors' started by online_doper, Nov 14, 2002.

  1. I am growing some plants hydroponically and there are a few questions I would like to have answered. I know you have the plants growing in a vermiculite/perlite mixture but what is this rockwool I hear about? It is just something to start the seeds in? Thanks
  2. hey my man rock wool is a growing meadium from seed to finished plant soak rock wool in veg solution then place your seed in small rockwool cube germinate until you have about 5 sets of leaves thats after the first set of oval leaves then place in hydroponic system and grow need any more info contact me

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