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MagnaCartaHolyGrow
Nice result, not sure why voodoo is so expensive? plus I'm having trouble finding it instock in the uk
Happy growing
Thanks a lot villain. But that's a very good question, that's exactly why I got the smallest cheapest voodoo juice I could find. Have you tried Amazon.
The scrog wouldn't interfere with your res changes at all if you can get yourself a water transfer pump like this. It's the same one I use for my 15gal res: Water transfer pump
The scrog screen would be at least 8 inches above your reservoir. You could make a small hole on the top lid for when you use the transfer pump and then cover it with aluminum foil when you're done so light doesn't go through. The pump shouldn't get in the way of your scrog and you should be able to do a complete res change with fresh nutes in 15 min.
You really don't have to clean the res at all unless you're using gunky nutes and have algae. Best thing to do is just add some 3% food grade hydrogen peroxide with every res change if you're concerned. It'll keep gunk at bay while keeping the roots healthy. A capful to the res every week is good. Some people do a tsp to a tbsp per gal but I feel like that might do some damage. I'll have to do some research on it. Don't use it if you have organic nutes though.
Just keep your res dark and cool (65-70 degrees f) and you won't have the above problems.
Vick...no lagina...lls. Really thanks for all the info I really appreciate that :hug: bc I need as much as I can get. I've been shopping around for that pump but ill jus order it & I added sum 3% peroxide to clean the res. again thanks for the reply and tips! Sorry to hear about ur babies
that's going to save me time and paranoia over the res. & I have the 3% stabilized thank goodness bc when I first read that tip I jus went for it and didnt check the back. 
