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Deficiency or nute excess I have trouble telling the difference?

Dillsnillsstarted grow question 5y ago

Is this a deficiency or an excess of nutes my ppm run off is 1030 after a nute feeding the feeding before was 883 ppm, lemon autoseedsmanwk5flowering,I jus got cal mag was going to give it a 1/4 dose 6.6ph, advice input greatly appreciated,telling deficiency or excess is mytroubl

Dillsnills

Dillsnills

Dillsnills

Dillsnills

Dillsnills

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Leaves. Curl up

Leaves. Color - Yellow

Feeding. Deficiences

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RafaelRapidosanswered grow question 5y ago

Cannabis enjoys 1000-1100 ppm when flowering. Brown spots tells that it is a calcium deficiency. Too much potassium can also sometimes cause the appearance of a calcium deficiency. Use cal mag with pH around 6.2-6.5. Good luck with your project!

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