Nitrogen? Leaf spotting? Everything?
starphishstarted grow question 6y ago
Started week 2 with slight yellowing of bottom fan leaves rapidly progressing to brown spots and slowly creeping upwards on leaf sets. I left some almost gone foliage on for photo reference. I fed some Fish Mix. thats all they have gotten. Any other thoughts? Thanks
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HighRoller909answered grow question 6y ago
fish mix is really strong, plants cant have N deficiency on it. your ph might be off, it looks ph to me. too early to have nutrient burn so it most likely can not be able to absorb elements due to off ph. check your soil ph my advice. drop your watering ph to 6.3-6.4 for a while and check again. giving too much nutrients can also drop soil ph. 4ml is too much for fish mix. really it is strong, 2ml MAX in my opinion.
Darkwarsongsanswered grow question 6y ago
Yes this is most likely a ph problem. And high roller is really just saying lightin up on those nutrients buddy... save your wallet and your plants :). The spots on the leaves and the drooping of the one plant can actually be a sign of the same problem PH. a good rule of thumb is too use half whatever they say to use.
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