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early deficiency?

ganzigunnustarted grow question 4y ago

first time i encounter this early deficiency. the soil is plagron promix. there is no food inside i prepare my feeding water at 0.6 ec at this level. so there shouldnt be any problem. do you have any idea?

ganzigunnu

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Leaves. Color - Yellow

Feeding. Deficiences

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BraveheartGeneticsanswered grow question 4y ago

Believe that is caused by PH fluctuations. Keep an eye on your soil PH and adjust your water to suit. Good luck and happy growing

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Selected By The Grower

Blabinaanswered grow question 4y ago

It looks like calcium deficiency, I had this kind of spots early on one plant, I used crushed eggshell (in a 5 ph solution for 24 hours), it fixed my issue. The plant became the biggest one and looked behind others in term of brown pistils but is totally fine now.

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