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Grow QuestionsBrown spots ...help

Brown spots ...help

Newguybfaststarted grow question 3 years ago

Hey just having a little issue with one girl in flower seems nitrogen is an issue just wondering about spots developed in last couple of days. In soil under 200w of led

Newguybfast

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Leaves. Color - Pale

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BioBudsanswered grow question 3 years ago

This is a calcium deficiency, this can be caused by growing with LED light and not feeding enough Cal/Mag supplement. Or a overwatering problem, your plants leaves are hanging down or PH problem where your water is to high in PH above 6.5 / 7 where minerals cant be used by the plant. So add a calcium / magnesium supplement if you tested PH and soil is normal and dry. For direct results: spray the leaves (not the buds) with some calmag solution with the ventilation higher and tent open until dry.

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