Hey guys, I'm about to transplant some clones from rockwool to ffof. Just wondering if I should water with a light dose of nutrients, or just water? I also have general hydroponics rapid start, should I add that?
You can go weeks in FFOF with no added nutes. Depending on how long you veg and your strain, you may not have to feed until the after the flip. I don't feed in flower for my clones. Seedlings might veg long enough to get hungry.