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As what deficiency looks this?

Tjoeliestarted grow question 3y ago

First week into flower noticed some brown spots on 5 leafes of the whole plant. Theyr not in the middle of the leave but outside. Did test ph of soil 6.0 outcome i did changed my water solution to 6.6 now. Calmag 0.5ml / ltr. Should i go higher in calmag or is this another def?

Tjoelie

Tjoelie

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Leaves. Color - Dark-brown

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Robertsanswered grow question 3y ago

This is a potassium deficiency

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gREEn7o0answered grow question 3y ago

Yeah, looks like potassium deficiency, swapping to bloom nutes should sort that out

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Tjoelieanswered grow question 3y ago

@roberts so if i go into bloom nutrients now (plagron terra bloom) and not terra grow then it should stop right?

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