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What EC / ppm do you guys use for autoflowers plants ? ( please see charts below )
Sour_diesel94started grow question a year ago
I was going to use the basic chart that i found all over the Internet (check photos it is the one written in pen)
Then someone told me that this chart was for photoperiod plants, and suggested another chart with lower EC attached down below.
What do you guys use ??
Thank you!
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Robertsanswered grow question a year ago
This depends on your nutrition and what you are growing in. If you are in soil then you won't apply nutrition for first 2 to 4 weeks. If you are doing a coco grow then the chart is valid. I feed autos similar to the photo period chart. Again your substrate plays a big part in when, and how much. 👍
Mr_Incognitoanswered grow question a year ago
Absolutely beautiful chart for autos. I would go the same way. Lower values for smaller plants, higher for big ones.
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