5 ways to waterproof MASSIVE 1,500 Gallon DIY Aquarium!

PART 6 - Here are some options for which epoxies you can use to waterproof a plywood aquarium! Instagram: off_the_deep_end_aquatics   / off_the_deep_end_aquatics   United Arowana Facebook group:   / 2492359847716956   DIY Monster Fish Keepers Facebook group:   / 281335892638909