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NASATrainer
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NASATrainer
DWC pH dropping quickly during flower
Why is my pH dropping 0.5 every 24 hours? After reservoir change, pH is stable 5.5 - 6 for 4-5 days as I top it off with tap water, but then pH drops quickly end of the week. No EC tester, so I have to change reservoir every week.
Week 5
Other. General questions
4 years ago
2
3
Solved
NASATrainer
Purple leaves -- copper deficiency due to pH falling below 5.0 for a few days? Or natural color coming out due to light and age? Thoughts?
Week 18
Leaves. Color - Dark-purple
5 years ago
2
Solved
NASATrainer
Any ideas what is causing some pistils to turn brown and crisp on my lower bud sites? Especially the ones in the middle of the crater. Taller bud sites not affected, and leaves are healthy.
Week 13
Techniques. Defoliation
5 years ago
4
Solved
NASATrainer
Do you guys know any tricks to get my plant to grow taller? Goal is to increase space in between nodes. I've tried raising the LEDs to 30 inches for a few days. Also tried leaving it in complete darkness for 24 hours.
Week 8
Other. Bugs
5 years ago
4
4
Solved
NASATrainer
Should I grow 12 colas in a 2x4 space with 300W equivalent LEDs? Nodes 1 3 5?
Week 6
Techniques. Defoliation
6 years ago
1
2