I think you took my post a wee bit out of context ... for one, I said I would pity the poor soul dumb enough (kiss back good bye) and closed with saying I thought someone could do it for around $0.50 gallon ....
Jason; not meaning to be smart-ass about this, but you might as well go ahead and clean those bio-balls! You do NOT have a bio-filter in that 2.5-gallon combo;, but merely a particle filter.Jason said:I Have a 2.5 gallon Mechanical/Biological/13wattUV/Pressurized filter, I clean both Large and fine Coarse Pads once a week, I DO NOT clean the Bio Balls in the bottom as they break down waste and from what you all have told me on here not to clean the bio balls and leave them be.
Yeah I get what you mean, I thought the same thing when I opened it and only saw 15 bio balls lol, but actually the water goes through the large debri pad then fine debri pad then bio balls the back up through a 13w UV light to the pond and when i cleaned the filter and dumped the bio balls on my net there were no sludge on them but there was some kind of build up on the sides of every little "Spike" on the balls themselves, I have not rinse them since I connected the Filter, either way it works just fine for my pond and Waaayyyyy better the the Foam prefilter I had did :helm2:HARO said:Jason; not meaning to be smart-ass about this, but you might as well go ahead and clean those bio-balls! You do NOT have a bio-filter in that 2.5-gallon combo;, but merely a particle filter.
Your bio-balls are probably covered in sludge, and only a few beneficial bacteria have managed to avoid suffocation. Your bio-filtration consists of the pond liner and any relatively clean surface in the pond. Bacteria need fresh, oxygenated water to survive, and no combo-filter I have ever seen can provide them with that environment!
John
I'm guessing You are talking about something like this:HARO said:Jason; not meaning to be smart-ass about this, but you might as well go ahead and clean those bio-balls! You do NOT have a bio-filter in that 2.5-gallon combo;, but merely a particle filter.
Your bio-balls are probably covered in sludge, and only a few beneficial bacteria have managed to avoid suffocation. Your bio-filtration consists of the pond liner and any relatively clean surface in the pond. Bacteria need fresh, oxygenated water to survive, and no combo-filter I have ever seen can provide them with that environment!
John
Close but UV unit is Built In like thisNeo said:I'm guessing You are talking about something like this:biofilter.jpg
My current "bio" filter that I am seriously reconsidering at the moment.
Well it was $50 on E-bay and has great user reviews for small ponds, Every week when I clean the pads, they are HEAVY and filled with black muck (Guess the Mech Filtration works) and my pond has very high flow of 4 times over an hour and NO ALGAE at all either. So yes, I doubt the bio balls work since there is not enough and water flow is too high, but the UV and Mechanical filtration work just fine! I had a 250gallon pond when I first joined here, and after the 2nd month of it up and running with 5, 2'' goldfish, there was algae growing from the falls and muck build up covering the rocks and I had a small foam prefilter that did collect, just not enough lol, so this is a big step up and IS what works for me just like you all have what works best for your pond in your region. When I build my 5,000 Gallon pond, My filtration will most likely be 55 gallon drums for Mech, Bio, and settlement then to a monstrous UV back to the pond, but for right now, I am happy, thanks for the helpmariobrothersleeve said:Please dont buy those pressured canister filters. Just get a stand alone uv sterlizer. Emperior uv is awesome btw. It seems those filters just dump back with and dont offer alot besides loss of money. Thats my 2 cents
CW, I think Jason recently added a few koi to the mix , if that would make a difference? My thoughts, too. Check out his other post re 30% water changes.capewind said:Interesting ... only a 450 gallon pond, you clean the filter WEEKLY, and its heavy with muck? My actual concern is that you have so much muck with frequent cleanings??? I am not a huge fan of the canister filters, but do have a few laying around (removed for others), and even one running with a HUGE load, and it isnt very dirty at all with MONTHLY cleanings (if not closer to two months between cleanings) ... water is spotless/crystal clear to the bottom, tests dead on, etc... I know your pond isnt that old, so wondering why so much?
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