PH Question [Archive] - Growing Marijuana Forum

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puffdog

10-12-2006, 02:15 AM

What would be some of the symptoms if the ph is off. My two plants that I just started flowering has leaves that are getting white/yellow spots and browning on the edges. I've been looking with a magnifier nice and close to see if it's mites and have seen nothing at all. Just wondering if it could be my ph. I have never checked it. I haven't added any nutes either.

Mutt

10-12-2006, 03:40 AM

Ok...
1. you can get a PH strip test kit from wal-mart. check the water run-off.
2. Ferts are nec. at the flowerin stage. ;)

KADE

10-12-2006, 04:01 AM

Ph problems look like this...

Starting
http://www.marijuanapassion.com/forum/attachment.php?attachmentid=10292&d=1160090538

End result.
http://www.marijuanapassion.com/forum/attachment.php?attachmentid=10293&d=1160090538

Then of course the dying and curling and falling off of leaves.

omnigr33n

10-12-2006, 04:49 AM

So one would have to transplant again?

Tom 'Green' Thumb

10-12-2006, 05:05 AM

What soil and nutes are you using. Also more detail on your grow specifics will help us out.

TGT

smokinrav

10-12-2006, 06:53 AM

You may just need some epsom salts, though a lot more information abot the grow would be helpful.