Anyone ever use compressed rockwool granulate?

Discussion in 'Hydroponics / Aeroponics' started by nxsov180db, Jun 13, 2018.

  1.  
    nxsov180db

    nxsov180db Well-Known Member

  2.  
    eyderbuddy

    eyderbuddy Well-Known Member

    there's so much rockwool in those things. It doesn't really puff off at all btw, but it holds a lot of water and plants grow super fast in it.. I bought one and just rip parts right off for cloning and "filler material" for pots.

    I've seen people using the whole bag to grow huge weed, eggplants & tomato plants in sophisticated greenhouses, and some good looking strawberries too... I'm sure you could use them for weed, but you'd have to figure out the watering and such.
     

Share This Page