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http://cgi.ebay.com/ws/eBayISAPI.dll...tegory=20 520
Check it out... Copper and Ponds just don't seem kosher to me. It's actually getting bids. -- New Layout!! Check out my pond webpage: Http://trains99.tripod.com Click on the My Pond Link under Places to Go Take ME away to reply |
#2
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![]() K30a wrote: Bob found http://cgi.ebay.com/ws/eBayISAPI.dll...tegory=20 520 Well, I wonder... What I didn't see was any reports of how much copper was in the water at any one time. That is what I would want to see. Some knowledge of levels of copper that are harmful to fish and if this product ever reaches those levels over time. k30a and the watergardening labradors http://www.geocities.com/watergarden...ors/index.html -- me too, if it works at all i used copper sulfate to kill cyano bacteria and to spur an green algae bloom a whail back and to top it off 25.00 for it, and I can go to Home depot or Lowes and buy a 6 ft grounding rod for about 15 and make a dozem of em John Rutz Z5 New Mexico Experience is something you don't get until just after you need it. see my pond at: http://www.fuerjefe.com |
#3
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john rutz writes:
and to top it off 25.00 for it, and I can go to Home depot or Lowes and buy a 6 ft grounding rod for about 15 and make a dozem of em Copper kitchen scrub pad $0.89 I know from reef aquariums that copper is highly toxic to invertebrates (sp). I don't know if algae is more or less sensitive. So if you don't feed your fish then this may not be for you as it might kill some natural food sources (this would be especially bad if you expect fry to survive in your pond). Will also probably kill some parasites. I'm tempted to try a sponge. I still have a copper test kit left over from aquarium days. Be nice to know some numbers though, for algae, invertebrate and fish toxicity. |
#4
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We discussed copper statues here before and I do believe someone said if
the pH is about 7.5 the copper doesn't precipitate off. ~ jan See my ponds and filter design: http://users.owt.com/jjspond/ ~Keep 'em Wet!~ Tri-Cities WA Zone 7a To e-mail see website |
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