75 gallons of water is extremely heavy and with gravel and accesories will weigh a lot
Na,only about 700 pounds
Like Cichlidfish said it's not hard to build one.The hard part comes in trying to make it look real nice but just a stand it easy.
Just use common sense and some general rules:
(heres some I always think about)
always make sure you build it level !
screws or bolts are better/stronger then nails
anywhere glue can be put - put it (just not a place you'd want to stain later)
X's and triangle supports are always the strongest ,when needed
always predrill holes to avoid spliting you wood
when in doubt use 2X6's
