ok so i have plants on the way and i need help with soil and lights. the soil i think i have done just some peat moss some of that reptilequartz sand and either lava rock or pumice for filtering/drainage at the bottom. BUT LIGHTS thats killin me what brand and what local store can i get them at like petco, home depot, walmart what and where is all i need to know im geting probably either as 10 gal from petsmart for 10$ or a 20 gal for 25$