I was going to suggest culling of that mofo.It does not look congenital to me. My best guess is a virus of some sort. I'd suggest quarantine. cn
That's not good whatsoever, but good luck with it.Someone at another site sent me a link to someone who was having a very similar problem.......at this point, I'm guessing it's cause by the Grotek silicate product. I'll stop using it for a while and see if things improve. Any other comments will be appreciated.......
Could be silica burn, that could be what mine was too as I had the exact same thing with some weird twisting as well, and only on new leavesIn pro mix.....my pH is always perfect at 6.4-6.5. Not over fertilization as I've been running at 1000 ppm. It's only at the top of a few plants, which tells me it's probably a "burn" of some sort. Again, I'm flushing tonight and will cease using the silica for a week or two. I pinched off the worse of the leaves (just a few). The earlier guess of a virus would have been my guess too but I'm 80% sure it's over fertilization of the silica. My other room plants are perfect with no signs of any issues. This room always gets a higher dose of ferts, which leads me back to the silica. The SNS 209 is all natural and the Snowstorm I applied once at a minute dose so I'm sure that's not it. Thanks everyone......
I'd hope not, but the recipes for Grotek point out that it can be applied as suchThe silica isn't being applied as foliar, I hope ... ?? cn