How to Maximize Black Soldier Fly Larvae Frass

Black soldier fly larvae are simple. Food goes in, frass comes out, the larvae get bigger and turn into feed for your chickens. Insect frass (or poop) is a normal byproduct of the composting process, and it can be used in half a dozen ways to improve your garden and animal feed. BSFL frass is rich in nutrients, especially potassium, nitrogen, and phosphorus, all things that plants need. If used as a liquid fertilizer, it can improve plant health and produce better, bigger crops. Check out our full article on how to harvest and use black soldier fly larvae frass.