My idea is so far to run 2 1k Liquid Lumen hydroreflectors in 6X6X8 room. completely seal. 12kbtu mini split ac to cool the room. I have a 1/2hp chiller used to chill lights. Have a 105 insulated Poly water tank for my rez. I bought a flotec 1/2 hp centrifugal pump to use when i upgrade to...