I've hardly been fertilizing at all, but I have been following the directions on Jack's Classic fertilizer, made by Peters, when I do. I don't have any pH testing stuff, but I'd be surprised if that's the problem.

There may be some sort of grub munching on the roots of my plants, but I was pretty sure I got rid of that problem. Lower leaves on some of my plants are periodically dying for no reason again, so they may still be around.

I'll try mixing a little epsom salt with my next watering and see if that helps.
khronik Reviewed by khronik on . Striped-looking leaves I'm thinking this might be a zinc or magnesium deficiency. I've heard these problems are often caused by pH lockout, but my pH was fine last I checked, a few weeks ago. I haven't done anything that would change that. Since this is a very conspicuous-looking problem, I hope someone knows what it is. This plant is a Satori, and a bunch of my Hashberries have the same problem too. Interestingly, this is my biggest Satori by far, and the only one showing this problem. Rating: 5