SofaKingHigh said:

If anything they may need a little more than your use to with hps. Also depends on what you grow in. I as well feed cal mag up to 5th week and then cut it out and I use leds.

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Aperkins1972 said:

First led run. Start of week 4 in flower. @Aquaman this is how it’s looking with all the help from you and others on this forum. Thanks again!

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Observationist said:

is this a commercial grow?

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Observationist said:

why is this?

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