1000 gallon pond

[handyman1502]

have a 1000 gallon pond and want tp put in a 4 foot medium size tree branch. any ideas how to make branch water proof. maybe the mixs their use to lay brick

 

[smurf101]

I guess you could fiberglass the wood, its clear and waterproof, just do many coats!

 

[608004]

It doesn't have to be waterproof. You just soak the wood in water for a couple of weeks to get it saturated and to get the tannins out then put it into the tank.