I didn't notice a general pond topic so I thought I would toss this in here...
I built my pond about 11 years ago and we never saw a raccoon in our area until some 3-4 years ago. They never became a serious problem until last winter when they thrashed all my potted plants located on the plant shelf of the pond. They made a horrible mess and I had to remove all the plants from the shelf.
My pond has rocks and stone of various sizes laying on top of the rubber liner around the edges of the pond and also in the small stream. The most recent exploits of the raccoons has been to move the rocks around looking for something to eat. Many of them end up on the plant shelf. Several days ago my wife noticed the water in the pond was way down, about 1 foot. Upon investigating I found that they had been moving rocks around in the stream and they undermined the banks of the stream by removing some rocks and this caused the water to overflow the liner and soak into my sandy soil.
So yesterday I bought two cans of Great Stuff expanding foam. I then spent the day moving stones off of the edges of the liner at the banks of my little stream. I cleaned off the mud and gunk off the liner and today when it gets a bit warmer I plan to use the Great Stuff to glue those stone in place. Hopefully this will keep the rascals from displacing critical stones.
I used Great Stuff in a few critical areas and attached stones to the liner. It has held them in place for 11 years, thus I am fairly confident this will work.....
I built my pond about 11 years ago and we never saw a raccoon in our area until some 3-4 years ago. They never became a serious problem until last winter when they thrashed all my potted plants located on the plant shelf of the pond. They made a horrible mess and I had to remove all the plants from the shelf.
My pond has rocks and stone of various sizes laying on top of the rubber liner around the edges of the pond and also in the small stream. The most recent exploits of the raccoons has been to move the rocks around looking for something to eat. Many of them end up on the plant shelf. Several days ago my wife noticed the water in the pond was way down, about 1 foot. Upon investigating I found that they had been moving rocks around in the stream and they undermined the banks of the stream by removing some rocks and this caused the water to overflow the liner and soak into my sandy soil.
So yesterday I bought two cans of Great Stuff expanding foam. I then spent the day moving stones off of the edges of the liner at the banks of my little stream. I cleaned off the mud and gunk off the liner and today when it gets a bit warmer I plan to use the Great Stuff to glue those stone in place. Hopefully this will keep the rascals from displacing critical stones.
I used Great Stuff in a few critical areas and attached stones to the liner. It has held them in place for 11 years, thus I am fairly confident this will work.....