Aeroponics frist time

. I have no pirror indoor grow experience, Instead of buying a plug in play system im just going to make 1 would this be a good move? Also does walmart or any other gardensupply store sell good nutreints?

Build your own thet are easy and cheap.Just dont skimp on the lights or try to grow with cfls from the local store.Walmart and those store dont have good nutes at all for this.Get good nutes and good lighting and if your new try a simple 6 plant bubbleponics setup with a 20 gallon rubbermaid tub a large air pump and 6 net pots 3 inch in size and good to go.Get at least a 400 watt hps light though.Fox farm nutes are good and be gotten for $40 for a qt of each of the 3 needed bottle of Grow Big, Tig Bloom, and Big Bloom