I picked up a used tank a couple years back. I have pretty much everything I need for a planted tank build...C02 etc....the problem is the tank is 24" long x 18" deep x 21 high. It comes out to be some odd 39ish almost 40 gallon tank. Any 24" LED light is made for 20 gallon tanks and does not have the wattage to maintain a 40 gallon tank...and light good enough for a 40 gallon is too long.....do I buy 2 lights? $$$ I have reached out to Dustins about a custom build and awaiting an answer....in the meantime....has anyone ever have this situation? what did you do? This has turned out to be my first (out of many I am sure) snag in the building process....and even though I am taking my time and educating myself in this journey...this light thing has kinda stalled me for a couple weeks here....any input would be great.