agreed about the angled 2x4. remember each 30 gallon weighs like 300 pounds, and i wouldnt trust a 2x4 nailed into a wall to hold that for anything. same with the 40b's. 3 of those per shelf = probably over 1000 pounds per shelf. No way can those be suspended in the air unless you use rebar or something lol. So im guessing youre going to have a table for the 40s, and put the legs of the second levels table on the lower level? thats alottt of weight............. good luck, build it stronger than it needs to be or else you may end up with a bunch of wet smashed glass and dead fish on the floor
I appreciate the concern. The supports will be formidable...
