can you use bennies in dec?

hi, i grow 6,5 gal dwc buckets linked together, gh lucas formula, my question is cani use any benifical bacteria, in dec and what to use, thanks you everyone, my first post,

You can use bennies and a lot of people do; check out the Heisenberg tea sticky. You can also just use Aquashield, Great White, pond-zyme, just to name a few products. The great white is the most complete and diverse (besides the tea).

thank you, ill try the great white, i have herd good things about it, i have mykos WP, From extreme gardening,, mabe i will try both, thanks for reply,