I use a submersible Tetra 3600 debris handling pump for my 1600 gallon pond. The pump sends the water to a bog for filtration. The bog is my only means of filtration now and my water is crystal clear.
Previous to building the bog this Spring, I tried many homemade and (expensive) store bought filters over several years that were quite frankly inadequate and required constant maintenance. (Rinsing filter pads, etc.)
My water was completely green all last Spring, Summer and Fall, even with two pressure filters and a UV light running 24/7.
Moral of the story: don't waste your money and effort with store bought filters or UV lights that don't work and require lots of maintenance.
If you're planning your pond build, now is the time to plan on filtering with a bog, you won't regret it and the cost is much lower than buying a filtration system.
With a bog, you will have more time to enjoy your pond by not having tons of work cleaning messy filter pads and such every week.
There are many threads here on this subject. addy1 has an extensive showcase on bog building which has inspired a lot of us to go that route. Here is the link:
I was asked to start a thread on how to build a bog. This is my rendition on bog building 101............. Building a bog: Before you decide to build a bog, you need to know what you want its primary purpose to be. Total pond filtration bog filtration combined with another filter. If you...
www.gardenpondforum.com
And my bog build:
I finally did it! I joined the bog club! The bog is approximately 14 feet by 5 feet and about 12 inches deep. I know my 1600+ gallon pond has been overpopulated due to my fish reproductive rates! Last year the water never cleared up to my liking. I figured my two pressure filters and my...
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