Quote Originally Posted by badflash

Anyone tried using BSF juice on plants?
Yes. I use it to fertilize my duckweed pond and also as a soil drench on my mango and carambola trees. Though it's anecdotal evidence at best, I do have a young carambola tree that was on the verge of death that has made a remarkable comeback after being soil drenched bi-weekly with a quart or so of BSF effluent for the past 6 months.

I would be circumspect about using it undiluted on any potted plants though. It's loaded with anerobic bacteria which could have harmful effects. Though I have not tried it, substituting the bsf juice for vermi-effluent in a worm tea recipe where aeration is used might be beneficial.