I overfertilized my plants so I did a periodic flushing using a leaching solution and from what I understand you have to flush the shit outta the rockwool cubes.... so I did just that and now I am getting some drooping suggesting overwatering..... Is that normal?
it is very hard to overwater a plant if you are using rockwool in a hydroponic system because rockwool drains so well. The damage was probably done when you added too much nutes.
unless you squeeze the water out of the rockwool you can make your plants droop with ap lant in there and roots you cant squeeze it so put a fan on the rockwool area to help it dry out slightly but not completely yes after flushing drooping is completely normal its a sort of a shock from the flush and lack of o2 not getting a breather pretty much you say your plants was overferted? or think they was?