Hey all,
I’m states away from home for work and received some pics of one problem child. She’s a blackberry auto from 42, in autopots, canna coco and using canna a,b and Cx regenaroot. I’ve been feeding all 4 diff strains the same @4ml per gallon, ph 5.8. My question would be is the brown crunchy leaves that’s only on one plant from too much feed? Not enough? Calmag? Temps are 80 humidity @75%. Any input is always appreciated.
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When mine did that in Autopots, they were overwatered. I took the bags out of the Autopots and let them dry back some and they stopped doing it, put them back and problem showed back up. Make sure your valves are all working properly and you might want to put 2-3 washers on the floats to help them dry up a bit before refilling the pots. Also, if your res is 80 degrees, you’ll need to get that down closer to 70. 
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Hey @Growdoc, you’ve definitely helped me before so thank you! I didn’t mention that the tanks aren’t on yet, and it only gets watered every 5 days or so. Coco is usually still wet for days that’s why I decided to have my babysitter only feed every 5-9 days or so. Also they all get watered by hand the same for now but this plant is the only one affected.
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Yeah , pretty much what Growdoc said , perhaps the wet are of the pot should have been the outer and not directly over the root zone . The roots like a lot of ventilation as well as nominal moisture . Peace .
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Should read “area” .
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