Any suggestions on wut company to go thru???? besides beanfarm. im gonna put a kiddie pool on my back patio cuz its all concrete back there(fenced in at least)so that in the daytime i can put them all outside and i wanna hook up the pool with sumsort of tree for shade actually planted in there or jus the pot put in there and i want food/grasses/weeds to grow in there for them.........ANY SUGGESTIONS ON A TREE TYPE that will half shade it? Alos i dont even really know wut substrate to lay down in there im guessing a potting soil so that stuff will grow there.