Which one of these fertilizer, (10+30+20 and 10+20+30 and 14+11+22 and 9+18+36) do you recommend for Auto Mazar (Autoflower) in its flowering stage

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A customer has a question and I hope we can get some opinions on it, thanks

“hi. which one of these fertilizer, (10+30+20 and 10+20+30 and 14+11+22and 9+18+36) do you recommend for Auto Mazar (Autoflower) in its flowering stage.”

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I would use the 9-18-36, but 9 is still a high amount of nitrogen for the flowering stage. In flower you want a low N value and higher PK values. If you can try and find something with less N and more PK

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I think it would depend on how far into flowering you are. If it were me I would use the 10-30-20 if it were early flower if it was later in flower then I would use the 9-18-36.
I try not to use a fertilizer with a higher potassium until later on in flower. Typically “Bloom Boosters” have a higher Potassium number which helps the buds bulk up in the final few weeks.
(N-P -K / Nitrogen-Phosphorus-Potassium)

But as @Dr.DankThumb420 said they all have a pretty high nitrogen number.

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