I wouldn't trust any retailer when it comes to growing.
I've been to dozens of different hydro stores and they're all the same.
They all try to get you to buy their top shelf products.
My advice, do some research before going into those stores.
will have no problem working once its up and going was going to buy a bcn bloombox but heard i can have a mini room for way cheaper so hydro guy says for 900 he will build me a room in a room 900 for everything but seeds and water
You do realize that someone besides you will know you're growing right? You're breaking the number one rule of growing. My brother turned me onto smoking 30 years ago, we still smoke together but he'll never know where I get my weed from.