Home |
Search |
Today's Posts |
#1
|
|||
|
|||
Over-Wintering
Although it's November my pond (700 gal) weed is still growing and now
covers the surface. The fish snooze below. I've switched off the pump, but I'm a bit concerned that not enough surface is clear to allow sufficient oxygen to dissolve. Should I clear some of the weed? I'm not too worried about freezing as I live on Vancouver Island, close to the sea, and it doesn't get very cold . I hope I'm not tempting fate. Thanks |
#2
|
|||
|
|||
Although it's November my pond (700 gal) weed is still growing and now covers the surface. The fish snooze below. I've switched off the pump, but I'm a bit concerned that not enough surface is clear to allow sufficient oxygen to dissolve. Should I clear some of the weed? I'm not too worried about freezing as I live on Vancouver Island, close to the sea, and it doesn't get very cold . I hope I'm not tempting fate. You might be. The water hyacinths in my pond were let go, and they finally covered the whole surface of my pond. ALL my fish died. |
#3
|
|||
|
|||
On Sun, 21 Nov 2004 21:23:35 GMT, "Killinchy" wrote:
Although it's November my pond (700 gal) weed is still growing and now covers the surface. The fish snooze below. I've switched off the pump, but I'm a bit concerned that not enough surface is clear to allow sufficient oxygen to dissolve. Should I clear some of the weed? I'm not too worried about freezing as I live on Vancouver Island, close to the sea, and it doesn't get very cold . I hope I'm not tempting fate. Thanks Add air. Air pump + air stone = oxygenation. ~ jan ~Power to the Porg, Flow On!~ ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
#4
|
|||
|
|||
On Sun, 21 Nov 2004 22:33:53 -0800, ~ jan JJsPond.us
wrote: On Sun, 21 Nov 2004 21:23:35 GMT, "Killinchy" wrote: Although it's November my pond (700 gal) weed is still growing and now covers the surface. The fish snooze below. I've switched off the pump, but I'm a bit concerned that not enough surface is clear to allow sufficient oxygen to dissolve. Should I clear some of the weed? I'm not too worried about freezing as I live on Vancouver Island, close to the sea, and it doesn't get very cold . I hope I'm not tempting fate. Thanks Add air. Air pump + air stone = oxygenation. ~ jan ~Power to the Porg, Flow On!~ Why did you switch off the pump? John |
#5
|
|||
|
|||
"John Bachman" wrote in message ... On Sun, 21 Nov 2004 22:33:53 -0800, ~ jan JJsPond.us wrote: On Sun, 21 Nov 2004 21:23:35 GMT, "Killinchy" wrote: Although it's November my pond (700 gal) weed is still growing and now covers the surface. The fish snooze below. I've switched off the pump, but I'm a bit concerned that not enough surface is clear to allow sufficient oxygen to dissolve. Should I clear some of the weed? I'm not too worried about freezing as I live on Vancouver Island, close to the sea, and it doesn't get very cold . I hope I'm not tempting fate. Thanks Add air. Air pump + air stone = oxygenation. ~ jan ~Power to the Porg, Flow On!~ Why did you switch off the pump? John ============================================== I (mistakenly?) thought that the hibernating fish didn't need much oxygen. I do have an air stone which I'll switch on thanks |
#6
|
|||
|
|||
On Wed, 24 Nov 2004 17:00:23 GMT, Crashj
wrote: On or about Mon, 22 Nov 2004 07:41:35 -0500, John Bachman wrote something like: Why did you switch off the pump? If the pond is allowed to run the warmer water at the bottom will move into contact with the colder water at the top and the pond will freeze solid. This is because as the water approaches freezing it expands and floats, leaving behind the warmer water on the bottom where the fish live. If you pump from the bottom that might be true, but the original poster said that freezing is not a problem in his area (hah, here it comes this winter!). But a skimmer pulls the water off the top so there is little danger of pulling up the warmer water at the bottom. I am sure that there are designs for which this is not true, but I think that it is for most cases. I turn my pump off because I fear an ice dam or other diversion that might drain my pond. Therefore I use a bubbler contraption that runs off my compressor. JMHO John |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Spider mites, over and over and over | Gardening | |||
over-wintering floaters and little bugs | Ponds | |||
Wintering over shallow ponds | Ponds | |||
wintering over potatoes | Gardening | |||
Wintering over [was Herbs? ] | Texas |