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Calmag deficit?
Growbaystarted grow question 3 years ago
Hello,
I would like to know your oppinion, 3 weeks old plants under LED, I didn’t added Calmag till now to them feed, do you agree with early stage of Calmag def.? Ph 6,2 on outcome
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Leaves. Other
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JOE_S_GARDENanswered grow question 3 years ago
yes it is magnesium deficient.
Magnesium (Mg) deficiency in cannabis plants
If the Ph range of the substrate is lower than 7.0, then magnesium can be easily absorbed by cannabis plants. But if the soil is very acid - lower than 5.0 - magnesium won't be assimilable by the plants.
Benzelsanswered grow question 3 years ago
Keep using the cal mag for at least a few more weeks ok. It helps alot more then you prob think. Or yeah a bit of epsom salts will help too, And give it a week or so and you will see it recover.
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Noxe7answered grow question 3 years ago
Hola amigo,las marcas son marcas de carencia de calcio es importante que lo pares si bajas unos poquitos de watios el led y las metes unos buenos chutes se recuperan rápido. No tengas miedo te admite bien si riegas cada da dos días 1'7 de EC procura que drene un poco... si no usas un rompedor que no es lo mismo que un arrastrador de sales
Mucha suerte amigo de lo verde
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Growbayanswered grow question 3 years ago
Thank you guys, I already added Calmag this morning and increased Ph on 6,5(I see that most Mg plants accept with Ph close to 7) I am used to add calmag after switch to flower this is first time when I see deficit so soon
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m0useanswered grow question 3 years ago
looks more like magnesium to me. Could try calmg or just mg from epsom salts.
Good Luck!
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