Can you use the old h20

I guess the real follow on question is use it on what? I grow DWC and during the summer months I use mine on my flower beds outside. Absolutely big and beautiful flowers all summer long! It’s amazing!

No offense... h20 = water. Made my day. 😂😂😂😂 Seriously.😂 Trying to be constructive. If you are concerned about the valuable waste and you have no coco.. probably don't do runoff stuff stuff. For the leftover.. if it does not smell and get gooey or talks to you.. stir it now and then, dont let it stand around in sun and heat... should be fine. Really ... thank you very much 👊👊👊👊👊👊👊😂😂

You should know what's in the autopot res so use that were it fits in with your plants.. The run off or flushed water is what it is, you don't know exactly what's in there so if you don't want to risk it, bin it.