I would go with just plain rainwater or water for a little while. say 3-4 waters. Now that you've added that manure, its probably gonna get a bit hot. I'm experimenting outdoors with this right now. I have one goliath plant in a 5 gal pot(soil from veg composter and some old coco/perlite from previous grow) fed with fish poop water only.. Another in 3 gal fabric pot coco/perlite(rainwater only) and a third, bumped up to a little bigger container, waiting for its new owner to pick this thing up.ffs. in coco/perlite/compost- fed with fish poop water. She isnt liking it so far.very droopy .lol. Just go easy for a couple of waters..it'll let you know if its happy or not.