Comment to 'Sprouting in Rockwool'
Comment to Sprouting in Rockwool

  • Lately Ive been doing paper towel germination and transfer to a split rockwool cube. but ive also germinated directly in rockwool. Either way, in preparation, i soak my rockwool in pH'd water with cal mag and or rapid start. its inert just like coco. Im sure im not telling you anything you dont already know

    1 0 0 0 0 0

    • A few grows back I started soaking them in water until I see them pop a little at least a little. I started using the CANNA Rhizotonic this grow and it seems to speed things up a bit, I will add some cal/mag tomorrow and put some in a foliar spray with the  Rhizotonic and then they are going straight into the RDWC, I usually let them grow a couple of nodes before I do that but these will have roots long enough to reach the water in about 2 more days. Or I will do something stupid and kill them all.

      1 0 0 0 0 0

      • good info! im gonna look into that. love weedportal because you can learn so much and pick up great tips just from discussing a topic. Canna makes good stuff

        0 0 0 0 0 0