Anyone seen this before?

It is ok, don't worry, PH fluctuation on my clone

Originally Posted by ^Slanty

I have had that in one of my plants last year sometime. Not really sure what caused it, but it didn't continue for very long. It is a really odd thing to look at though, because only half of the leaf blade develops for some reason or another. The rest of my plant was growing healthy as can be, so I wasn't concerned. Yours looks like the rest is doing just fine as well, so I wouldn't be overly concerned.

Yeah, it is a strange thing to see. Why it is only effecting one side of the leaf is a mystery to me. Still, I want to grow the best plants possible so I'll keep working this issue out. I'm watching my Ph more closely and have cut the nutes in half (I had been going with the manufacturers suggestions). We'll see if this resolves it. Anyone else have any ideas I'd love to hear them. And again, thanx everyone for your help.

8.0 ph....wow, way too high... stress will cause deformations. Heat,
nutrient deficiencies, transplant shock, ph imbalance all have affects.
Not that you have them, but spider mites can cause that too. Lil bastards
webb-up the leaves and cause leaf curling.

Originally Posted by seed to flower

8.0 ph....wow, way too high... stress will cause deformations. Heat,
nutrient deficiencies, transplant shock, ph imbalance all have affects.
Not that you have them, but spider mites can cause that too. Lil bastards
webb-up the leaves and cause leaf curling.

To flower is right. I have struggled with this problem too. My ph meter was jacked up so my plants where jacked up like this too. Fan stopped working and got heat stress. Damn things are sensitive. Indoor plants seem to be more sensitive than the outdoor ones.

Originally Posted by 2xcharming

To flower is right. I have struggled with this problem too. My ph meter was jacked up so my plants where jacked up like this too. Fan stopped working and got heat stress. Damn things are sensitive. Indoor plants seem to be more sensitive than the outdoor ones.

I'm thinking now that this may be a chlorine issue. Early on I wasn't letting my water sit out long enough. I was getting worried about mold/debris getting in the water. I think from now on I'll use an inline filter to screen out the impurities in the water. Anyone seen chlorine in the water do something like this?

Genetics are a very hard thing to control :P