Has anyone used mushroom compost for growing before? I’m using it as a topsoil for an indoor grow. I’ve used it before for roses and it seemed to work really well, the flower (of the rose) that had mushroom compost was much fuller and lasted longer than the one without.. I’m not sure about using it for growing cannabis, any advice?

Wet mushroom manure stinks and gives off a really foul odor. Not sure I would want that in my house ever. For an outdoor grow, I would think it would work great.