What should my PPM be for DWC Auto Flower early flower stage

Hello All!

My two short rider dwc auto flowers have started to flower! They are about 25 days old What should the ppm be about at this stage? I am using general hydro flora, grow, and micro series with sensizyme, rhyzotonic, and cal mag.

Thank you!

reg432 said:

Hello All!

My two short rider dwc auto flowers have started to flower! They are about 25 days old What should the ppm be about at this stage? I am using general hydro flora, grow, and micro series with sensizyme, rhyzotonic, and cal mag.

Thank you!

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As much as it'll take. No one but you can answer that as it varies by strain and environment. You can start at 300 ppm and increase until you just start to see the tips of leaves get a touch of crispy. I hear autos can be sensitive though so don't rush.