Quote Originally Posted by stinkyattic
Have you considered running drip-to-waste from a res of corrected water, and allowing 10% runoff at all times? =Constant mini-flushes.
The color may be from the coco or from your nutes. Some nutes are just really dark, like canna and pureblend. Most likely it's a combination. I'd get in the habit of watering to runoff every time you water, and if that means propping up the pots over a catch-tray, so be it.

But that's what I'm saying I flush one to three times as much water the medium amount, every time I water. Which is about twice a week.

So please picture this 3-4 plants to water means one five gallon pail of rainwater to collect, bring in, flush threw, and dump out. Now multiply that by about 60 plants in flower and about 9 in veg, every three days. IF the water comes out really dark and takes 3gl to flush I don't feed it(should have said that before), I just put it back in to recover after the runoff is clear and the pH matches. But there are instances where the next time I go to flush/water that same plant I still get yellow/brown runoff, when it wasn't fed after it ran clear. In that case I don't feed it again.
Chronic Chrissy Reviewed by Chronic Chrissy on . Coco and colored run off This is what is going on and it saves me alot of time since nap time is over soon. http://boards.cannabis.com/plant-problems/156710-lockout-hard-water-rain-water-choices.html I have been collecting rainwater for flushing and using Ro water and 1/4-1/2 nute to feed. I flush equal amounts of water to soil every time I water and feed right now which is about twice a week. If the water comes out colored I flush at least double or until the water runs clear and pH matches, then lower the feed. Rating: 5