Ph lockout require flush?

Growing in coco, was feeding at wrong ph for a bit. Now feeding at correct ph. But symptoms dont seem to be getting better or worse really. Do I need to flush them? Or is that a myth? thanks

im about to do it anyways...lol smoke and flush, but before i do.... do I NEED TO?

76 views but no one knows? I flushed the fucker. i didnt know i would be okay with using just non phed tap water. so i used that and then watered with 3 gall on phed distilled water.

Flush one and check the ph of your runoff water and let us know what it says. For coco you want a ph between 5.5-5.8. If you suspect your ph is high then flush with low ph water until you get the runoff ph you want and vice versa if its a low ph issue. Hope that helps a little.

Also once you have your ph in check water them with a complete nute solution at half or quarter strength and they should pop back shortly.

well say I put it in the tub and ran the shower or it till most of the dark coloring disappearing and clear water started drain out. would this fuck up my ph now, or am i good and just start feeding her again when necessary

my tap water is more alkaline...obviously so it this gonna fuck shit up?

really don't agree with wanting your coco ph 5.5-5.8, every time i ph my solution or water that low it caused nothing but problems.

to answer op question, i would definitely flush with low based nute solution or plain water ph'd at 6.5.

When I flushed my Blue Widow I just filled a 10 gallon tote up and let it sit for 3days to evaporate the chlorine. Then I ph'd to 6.5-7 and flushed.