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I'm entering week 7, what's happening?

Spiritual_Herbstarted grow question 2mo ago

I'm entering week 7 from germination. I'm using a soil for herbs/lawns (pH 8) as an amendment—not ideal for cannabis. I'm testing it, but leaves look like this. I fertilize and already flushed. Using 1ml grow + 1.6ml bloom Biobizz in 500ml water (pot is 3.2L).

Spiritual_Herb

Spiritual_Herb

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Leaves. Curl up

Leaves. Color - Yellow

Leaves. Color - Pale

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Dendegrowanswered grow question 2mo ago

You need phosphorus. If you want to handle it organically, you can add a pinch — and I really mean just a pinch — of wood ash, for example from grilling charcoal, to your watering solution. But be careful not to use too much, as it will make the water too alkaline. As I said, just a small pinch — it helps quickly. Otherwise, I have to agree with the Organamon guy: this is definitely a phosphorus deficiency.

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m0useanswered grow question 2mo ago

Prob did not need a flush... any fertz can work for cannabis. most of the stuff marketed to us that is cannabis special is overprced and uses the same shit as the other ones. When in doubt miracle grow. Its a garbage fert from a evil company but it works just fine in a pinch. get the one with all the micros and macros and you don't even need to think about it.

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John_Krameranswered grow question 2mo ago

Organoman lol are u blind ? ))

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Organomananswered grow question 2mo ago

Phosphorous deficiency..........not N/K or calcium.

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John_Krameranswered grow question 2mo ago

NK deficiency + could be Ca (if u're not using Ca fert or ur water has a lack of it)

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