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Grow QuestionsHelp diagnosing deficiency

Help diagnosing deficiency

Tayz82started grow question a year ago

4 autos in nft end of week 3 veg Ph 6.1 (but I let drift) Ec was 1.3 started getting dark leaves clawing down so reduced to .9 but still have issues my canna calmag had high nitrogen so now use calimagic use until I reach .4 then add canna aqua, roots are nice and white

Tayz82

Tayz82

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Leaves. Curl down

Leaves. Color - Mottling

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YorkshireGardenerukanswered grow question a year ago

Look up cal mag toxicity as looks like it to me

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YorkshireGardenerukanswered grow question a year ago

Lay off the water looks like over water

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