Spots on the leaves
GreenOrganicGermanyanswered grow question 4y ago
Ich würde den PH wert noch etwas senken, von 7,5 auf 6,5 herunter, ideal ist bei erde 6,2-6,5.
Ich verwende auch Calmag von Biobizz, ich dosiere 1ml pro Liter um einem Mangel vorzubeugen 😅
Ich verwende es bei jedem Gießen🌧️
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Sobolev777answered grow question 4y ago
BioBizz AllMix, CalMag primer is already adding 0.5ml /l of water.
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GreenOrganicGermanyanswered grow question 4y ago
That looks like a magnesium deficiency 🤔
I would supplement with magnesium in the form of a Cal/Mg preparation, then the problem should resolve itself pretty quickly.
A little rock dust can help prevent this deficiency.
It could be that the already affected leaves will get necrotic brown spots and die off, but if nothing else shows up on the younger ones, the problem should be solved. 😄👍
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