RockWool Subtitute?

Discussion in 'First Time Marijuana Growers' started by White Stacey, Aug 16, 2007.

  1. I can't find any rockwool in my area. What's a good substitute?
  2. <bump>

    help anyone. plz
  3. You can order rockwool online. Are you using it to clone or to grow? Coconut coir is good too I think.
  4. You can clone in perlite, or soil-less seed starter mix.
  5. Just perlite?
  6. Yes I have seen it done. Search for thread's here on GC for rooting in perlite.
  7. Buy online... many allow you to send in a money order.

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