@MidwestGuy I fed the ladies a full dose of fox farms the other day. I measured runoff today when watering. I got 5.75ph and 950 - 1050 ppm for the 3 pots. They look happier.
Wondering if i should feed them again before the flush on their schedule. Also, can i feed them with a bit higher ph water to try and get the soil ph up?
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If you are in soil, using FF nutes, and are having a hard time managing runoff pH, then I expect you have a salt buildup. A flush will return runoff pH to ~6.5.
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@MidwestGuy @Flitme
Having more problems/questions with my first grow. Hoping to get some experienced opinions. One of my girls is very unhappy. Larger fan leaves are turning yellow quickly and the majority of the plant has sick looking leaves. She didn’t respond to feeding, so i flushed with ph water. The runoff was 1150ppm and 6.7 ph.
Second question. I am leaving for 2 weeks for work. I am wondering if the most developed plant will need harvested before I return. Judging by other grows on here. I think she has more than 2 weeks left?
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Good morning 
are you giving any calmag? It looks like you might have a calcium magnesium issue to me. 
The flush i started with ph water and finished with calmag water. I cant tell if it helped because not many new leaves to look at.
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Is it normal for all the leaves to yellow and start to die off near harvest time? All my girls look real rough, but runoff numbers seem decent at 6.6 to 6.7ph and 650 to 800 ppm. They are blue cheese autos. Just past 10 weeks from sprout.
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@Bigb2 yes sir. Its common for leaves to start turning towards the end. The plant will use up all its resources in a final push.
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