[highdunno]

Originally Posted by wildgrow

Could you still be overwatering? Did the yellowing start from the bottom up or all over all at once? Have you scoped your medium to rule out any creepy crawlies?

Since I flushed them on Monday, I waited to water until Wednesday. Have only been feeding them a little more than a half liter each per day--and haven't watered today.

Seems to have started yellowing from the bottom up. Only bugs I've noticed are those tiny little gnats that love coco and a spider every once in a while. and a lady bug

[highdunno]

Plants are curling up even worse today. Still can't figure out what's going on. It seems to be affecting all the plants so I'm assuming its environment-related. Unless theres something wrong with the water I'm using...

[Hempsmoke]

damn thad doesent look good
i think your ph is too high try to lower it to 5,9 or so

[wildgrow]

Rootbound? Ph too low? overwatering? Bugs? My bet is that your issue is 1 or more of those. Im going with bugs or rootbound since you seem so sure that its not a ph/nute problem. Wish I could be more help. Good luck!

[highdunno]

Plants are looking much better. Guessing it was pH and bugs, and the cold weather definitely wasn't helping.

Didn't have a pH pen for the first few weeks so everything I was feeding them pH'd to around 4.5. So I let them dry out some then gave them a plain water flush. Fed them plain pH'd water for a week or so and now their getting nutes again.

Noticed a couple larvae on the stem of LSD so have been trying to fight off these fungus gnats. Crushed up a mosquito dunk and sprinkled it on the top of the soil. Hopefully that will take care of the eggs and other larvae. Now just have to take care of the flying ones :/

I also set up a heater on a timer to turn on for 30 minutes every hour. This seemed to make a huge difference. Their pots were ice cold. Its staying at a nice 80 now.

[highdunno]

Plants are looking a lot better. They're around a month into flowering.

Been having some trouble with seeds lately. They keep dying off on me. Have a Willie's Wonder seedling that started looking bad today. The leaves have been rolled up like that since the beginning. Figured they would grow out of it eventually. The next set of leaves look okay but has some discoloring. I've been feeding the filtered water pH'd to 5.5-6. Very little nutes, never PPM'd above 150. Just flushed 'em with some pH'd R/O water. Anything else I can do to keep these happy?