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Leaves rust ?
Welshgorilla95started grow question 4y ago
Any ideas guys
She is a forbidden runtz auto From fast buds
She have just gone into flower
Ph 6.2
Rh 65%
Day temp 21.c
Half dose grow a + b plus 1/4 dose bloom a + b (monkey nutrients no pgr) few rust spots and dark areas only on a few leaves thanks guys ✌️
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Lumatoukanswered grow question 4y ago
Je dirais une carence en calcium aussi, j’ai eu la même en débit de croissance, un peu de Calmag dans la solution et en 48heures c’est fini ;)
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OimRauschanswered grow question 4y ago
Morning Mate,
I would also suggest it's too much Nitro.. the 25ml/l is a mistake, isn't it?
Good Luck Mate...
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Ezzjaybruhanswered grow question 4y ago
It looks most like calcium deficiency to me. Too much Nitrogen can lock out calcium as well.. there are also some rust fungus' that resemble this..
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