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Strange brown spots help

Majeranek86started grow question 3y ago

I noticed strange brown spots. someone may have an idea what it might be. Thx for help

Majeranek86

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Leaves. Color - Dark-brown

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m0useanswered grow question 3y ago

I got to agree with every one here. The Top-max product liberates calcium but does not say it adds it. mainly humic acids. growdiaries.com/nutrients/biobizz/top-max https://www.biobizz.com/wp-content/uploads/2021/03/Data-Sheets-General-EN-Top-Max.pdf where as CalMg has the extra calcium you need growdiaries.com/nutrients/biobizz/calmag https://www.biobizz.com/wp-content/uploads/2021/03/Data-Sheets-General-EN-CALMAG.pdf If your on week 5 calmeg should be .5ml/L of water to prevent deficiencies according to BioBizz feeding schedules. Best Of Luck!

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Theiaanswered grow question 3y ago

Would agree with my growmie about calmag. Are you giving 2ml of grow every watering? Maybe check your EC run off and then adjust your intake nute solutions to balance it out a bit.

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Ezzjaybruhanswered grow question 3y ago

Some calcium deficiency I’d say. Could be popping up for several reasons.. too much N or salt build up

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