grimweeder
Well-Known Member
That sick looking plant with the leaves. It looks exactly like mine did when they need watering more often. The soil/roots are drying out too much in between watering. It’s basically the equivalent to drought. If your soil is dry try to keep it moist for a couple weeks an only let it dry out fully or ideally not quit dry like once a week at the most. I Had this issue about a decade ago in coco but also in soil when I switched and the only way to fix it was water/feeding every day during flower and/or when the roots have rooted out their pots as I never had the problem before but had become lazy as was watering every other day instead of every day like I used to during flower and late veg. Once or twice here an there is fine but when it gets consistent is when the plants shows these leaf signs. It jus gets worse an then leaves will die off eventually and you’ll loose loads in yield if it gets that bad if you do not do anything to try to fix the issue.Birthday Blues on right and Minute Maid on right. And what is wrong with these leaves ? View attachment 4787865View attachment 4787866View attachment 4787867
I went back to growing in coco an rarely see this pop up if I do it’s always from when I forget to water for a day but then do that for a couple waterings in a row. I try to make sure I water an feed every day now unless they are in early veg etc but it’s a consistent thing I’ve noticed as the cause over the past 10 years or so.
Some plants are more resistant to drought or periods of less water so do not exhibit any signs and sometimes the other plants roots may not be quit as big there’s still some space for water to pocket so the plants can suck it up still preventing this issue.
Hope this helps.