Just Fox Farm, Happy Frog, then Ocean Forest. I hand feed kinda primative but I have a 5 gal bucket I use with 1/4" water line which is gravity fed. This is the firs time watering this way wanted to try something new I love the flow that comes out I think its perfect for a nice root soaking, just need to remember to stir constantly or nutrients and especially microenzyme powder clump at bottom

see? you would benefit from an air pump and airstone. I think