Hey I am starting to set up my new hydro set up, and I was wanting to SCROG it, but I was wondering how everyone dumped their water. I read that the nute resevoir needs to be changed out every 7-10 days. Do the stems need to stay on the screen or can you just lift the screen and readjust the stems after you have readjusted the nutes? Thanks in advance
you're not going to be ale to lift the screen once they start growing thru. not sure what your setup will look like, but you could detach the hose from the hydro and use that to pump away the waste water, or if you had to maybe get a siphon hose like they use to drain gas from cars to get rid of it.
If you just have single WF's, you can pull the hose that is used to measure the height of water in the bucket to drain it. If you have a group of them connected to a controller, then disconnect the return line to drain all of the buckets.