DNF Gold, I use it in my res for better nutrient absorbtion and apply it as a foliar spray to increase flower sites.

My concern, is the notice on the bottle; "Should not be used with other foliar sprays."

Now I don't necessarily count the penetrator as a foliar spray "itself" seeing as how you use it in conjuction with foliar sprays to increase their efficiency.

That's my oppinion, but science may say otherwise

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Wow really? bump??

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havent used it but how is the light intake increasing spray?

I'm sorry, but I don't exactly understand your question. Thanks for the reply, hope to hear from you soon.

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There is no knowledge that is not power