Today, in my water gardens...
I have two small (100g) preform ponds. For one I made a filter from a 5g bucket filled with scrubber pads, but after 6 years exposed to the weather it started to break apart.
From 2018:
The water is pumped up into the top of the bucket and filters down through the scrubber pads, out through the spout and back into the pond.
Today when I tried to remove the pads to rinse them the bucket edges and the handle broke off. Ouch. I didn't want to spend money on a new bucket and lid.
My solution, what I had on hand:
I had to trim the edges of the grid/screen as it was too wide for the smaller, square bucket.
That's a brick in the bottom, for stability.
Then I added the rinsed scrubber pads, some filter material, and a mesh bag of rocks that keeps the pads in place.
I fed the tubing through the hole in the bucket lid, put the T-splitter in the end, laid it on top of the filtering materials, and closed the lid.
Ta-da!
I added a flat stone and a pelican on top as weight and discouragement...if animals jump on top of the filter it can be knocked over. It has happened in the past, and it drained more than half of the water out of the pond!
I've had a lot of string algae so far this year, cleaning the filter should help it reduce the nitrates in the water.
I hope you enjoyed reading about my afternoon project.
I have two small (100g) preform ponds. For one I made a filter from a 5g bucket filled with scrubber pads, but after 6 years exposed to the weather it started to break apart.
From 2018:
The water is pumped up into the top of the bucket and filters down through the scrubber pads, out through the spout and back into the pond.
Today when I tried to remove the pads to rinse them the bucket edges and the handle broke off. Ouch. I didn't want to spend money on a new bucket and lid.
My solution, what I had on hand:
I had to trim the edges of the grid/screen as it was too wide for the smaller, square bucket.
That's a brick in the bottom, for stability.
Then I added the rinsed scrubber pads, some filter material, and a mesh bag of rocks that keeps the pads in place.
I fed the tubing through the hole in the bucket lid, put the T-splitter in the end, laid it on top of the filtering materials, and closed the lid.
Ta-da!
I added a flat stone and a pelican on top as weight and discouragement...if animals jump on top of the filter it can be knocked over. It has happened in the past, and it drained more than half of the water out of the pond!
I've had a lot of string algae so far this year, cleaning the filter should help it reduce the nitrates in the water.
I hope you enjoyed reading about my afternoon project.