Sorry for re-posting this but if anyine has an opinion on what this is that would be great.
I have been assuming it was insects doing it but I've hit the plants with neem,SB plant invigorator, BT, Garlic insect killer and provado bug killer and a general purpose bug killer, surely between that lot they are capable of wiping out an array of pests.
I'm wondering now if something is attacking the roots and although there's no clawing as such Is it possible it could be N toxicity.
PH going in between 6.4-6.7, can't check run off but soil is about 7.1 or 2 but again not sure how reliable ebay soil tester is.
Been feeding fish mix every watering at half strength roughl and full strenght flora micro eabout once a month.
It's happening on 3 or maybe 4 plants
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