Originally Posted by connor31556
Hi I got a 20 gallon tall tank and k
was wondering if there was anything cool I could make for it at home any ideas?
As Andy said, similarly you could make your own underwayer river or contrast section. Using blue rock or whatever color you want. Cut the PVC
in half length wise coat the outside arch with silicone dip in current substrate. Wait to dry. Coat the inside with silicone put contrasting substrate. Dry. Fill the rest with contrasting substrate.