i've read only good things about earth juice! i couldn't find meta-k though. i bought a $10 aquarium air pump and air stone and i bubble the solution in a milk jug for at least 24 hours, all inside a 68L rubbermaid storage tote. i live in apartment and i didn't want to carry bags of guano etc in here to brew compost tea, so earth juice made sense. word of advice though! don't cheap out on the pump. mine isn't very strong, only the top 1" of the air stone is fizzing haha. oh EJ doesn't smell horrible either! to me it smells like strawberry yogurt!

anyone know how long i can leave the solution bubbling for? as long as there's foam on top it should be happy right? i'm not going to feed on monday. i will do feed, water, water because i don't want to overfeed again.