I need some help on why some of my plants outdoor is yellowing. I'm using jack 20-20-20, jack bloom booster 10-30-20 & MOAB with RO greenfield in 65-100 gallon smart pot. I'm like 5-6 weeks into flowering already.
Anyways, fan leaves will have yellow spot on them, some have completely died already. This happened to the inner inside of some plants too.
After reading I think it's lack of potassium from using well water that have water softener but not enough info to really know.
I don't know how to upload pick from my phone. Until I can figured it out I'll upload some photos. I know it'll be way easier for ya to identify the problem with having picture but until then can anyone think of what's going on. Thanks!
I'm not sure if it have micro nute or not. I was thinking it could be lack of cal-mag also and brought some which I have been feeding for a week now. But I'm pretty sure cal-mag wouldn't do this much damage.
Any info on how I upload photos?