I am wondering if Doktor Doom's Premium 3 in 1 is safe for organic growing? It is 96% Canola Oil, but what is in that other 4%?
Has anyone used this before? I hear that it is safe to use in flower and on veggie plants up until harvest, but outside of this I am not finding too much information about this product..
indoorfarmer.ca
Has anyone used this before? I hear that it is safe to use in flower and on veggie plants up until harvest, but outside of this I am not finding too much information about this product..

Doktor Doom Formula 420 3-IN-1 Concentrate 1L
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