Dollar
Active member
You pop the rockwool block into the buckets and backfill with hydroton?
Also, how do you keep roots out of the plugs in bottom?
I fill the buckets with hydroton to 4" from the top. Place the 4" cube in and fill around with hydroton. I don't clean the hydroton after harvest. I HATE CLEANING HYDROTON! After I harvest I pull the cube out and whatever roots come out with it. The rest of the hydroton and roots I leave in the bucket. I pull the inner bucket out of the outer bucket and pull the roots off the outside bottom and place the bucket back inside the outer bucket. Replant and run hygrozyme all through flower. Never had a problem with root issues. Anyone who has run a 2/gal ebb and grow or growflow knows the roots grow into the drain/fill opening wether it be on the side or the bottom. So after years of trial and error, this is what I do. Its a pain in the ass but this works, I don't install the screens for the scrog at the beginning of flower. I train the plants horizontally without the screen. I wait until Im 3 weeks into flowering when the root growth has all but stopped and I pick up the inner bucket with plant, place it very gently on a clean flat surface elsewhere. Roots have already grown through the growflow filters at this point. I stick a small screwdriver into one of the slits in filter, turn and pull out. I pull out all the roots in the filter and clean it, put it back in and then the plant and continue 23 more times. Then I install the screen. I have never lost a plant since I started doing this but again its a pain in the ass. This is the result.