Hmmm, right. These are my 2 clones that i had a few spots appear on about a week ago. I haven't really changed anything that I was doing cos I still don't know whats wrong. I get myself a big water container and fill it 90% with tap water. My tap water is ph 7.2 or above. I add vinegar (about 2ml does it) to bring the ph to what looks like ph 6.7 on my color chart. I use this water for my ladies. I've gone really easy on nutes, roughly a tenth of what it says on the bottle.


Clone C-1 has got red petioles. It has small yellowish spots on the older leaves. The spots look yellow in the photos, it's the way the flash catches them but to the naked eye under flouros they definaltey look a lot more brown.



I just know you're gonna say ph....