mikeb437
- 592
- 43
going to attempt a dwc system. Confused about how deep i place my rockwool cube into the cage and how deep the cage goes into the water. Does the rockwool cube go directly on the bottom of the cage or do i put some stones underneath first and place the cube on top of it? And when placing the cage into the resevoir, is the bottom of the rockwool cube submerged? If not, im not understanding how the roots will get nutes from the water? Do i just top feed until i have a long root ball that extends into the water?
