Yeah I thought about buying new medium but I found it to be more work then just rinsing stuff through....all that red dust....plus maybe i'm the only one with this problem but it always seems to take a few res changes for the ph to stabilize w/new medium. One of my last plants ....well never mind. That's why my hydro guy suggested running H202 through the system for a few days to kill off anything I may have missed during rinsing and (cross fingers) so far I haven't had any problems in that direction.

X-C I really like to top everything once or twice. I found with my indica-things last time that they didn't do well with lst but the sativa things loved it and went crazy. But I topped them both. I had two sativa based plants and they came up with 2oz on one and almost 3 oz on the other. My indicas on the other hand came up pretty flat....about 1 and 1/2 oz apiece plus the 3/4 oz from the early one I picked.

Sorry we took over your thread bud-luv. :jointsmile: