I'm current growing 5 plant in CoCo but have experienced nutrient Lockout during the flowing stage. This is entirely my own fault as my last PH pen broke and I just didn't bother this time around. I do have a new one today and I am looking to fix the problem.
I'm just not too sure the best way to continue. They are taking several days to dry out, all branches have gone weak and leads are startingn to curl and are. It's not looking good.
Having mixed together what I normally do and tested the PH level, it was only 5.8. So I can safely assume it was way to low all the way through. Does this mean I can just up the PH to a higher level and it will sort itself out? Or will I need to flush them first which I have also read?
The thing I'm worried about it that I can't get this wrong and have to wait several days for them to dry out and try again as I'm starting to worry about root rot. So I don't want to do it and get it wrong or test any run of yet without knowing what the best thing to do is.
Help anyone? 🙁
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