hey chaps just looking for some opinions on progress how are these doing 20 days since switch to 12 12? And can anyone tell me if there is a problem with some of the leaves cupping shown in pics . Isit a concern. Cheers guys,, these are shining silver haze, grown in biobizz light canna nutes 600hps
I'm certain you're correct about being a little heavy on the N, as I have a slight N-burn on the tips of a few leave fingers, am I right in saying to stop nute burn im too give PH 6 water only ?
They look good OP I pretty much agree with everyone else. N is a little high. I personally would pull a few leaves to open things up a little for better airflow.
LOL, that’s basically a never-ending debate — the value of defoliating, or lack of. I’m a moderate, in that I have selectively removed a few huge fan leaves here and there that were totally blocking bud sites, but I don’t go crazy with it.