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#1
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Cleaning an old pond..
My Nan & Grandad have an old pond that mesures about 2x1m and this summer has seen it become very overgrown with lillies and dirt.
The pond has no filters / pumps etc and so one end has become thick with all mannor of nasty stuff (the same end where the lilly roots are). What I would like to know is what would be the best way to approach cleaning it out and removing some of the (far too many) lilly pads that are in there - without diturbing the 4 goldfish too much! Many thanks in advance. |
#2
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Short of scooping or vacuming the mulm out, its going to be a job, since once you disturb a lot of bottom junk, with no filtration and often times even with filtration your going to re-introduce bad stuff into the water. Things like hydrogen sulphide gas can be released and this is harmfull to fish.....I wold approach the clean out and do a little at a time, and try not to disturb or stir up the water too much........Any way you can put a pump with a fountain etc in that pond.........they are relatively cheap, and it may give a bit more insurance on keeping the fish ok. Is it a concrete or liner type pond........Are the plants in pots or simply placed in the mulm in the bottom? You can always just reach in there and get ahold of a lily and pull it up very gently and remove the junk around its area etc, and its certainly easy to deadhead leaves and blooms etc by reaching down into thr water and get up right next tot he crown and pinch the stem off. If you just want to "remove" some lilys then just pull one out every now and then along with some debri, and allow it to settle back down and then remove some more over a period of time. This would probbaly be your safest bet since you have no filtratoon or aeration and you'll keep disturbing too much of the pond down to a minimum. On Sun, 14 Aug 2005 13:22:25 +0000, Kameleon wrote: === ===My Nan & Grandad have an old pond that mesures about 2x1m and this ===summer has seen it become very overgrown with lillies and dirt. === ===The pond has no filters / pumps etc and so one end has become thick ===with all mannor of nasty stuff (the same end where the lilly roots ===are). === ===What I would like to know is what would be the best way to approach ===cleaning it out and removing some of the (far too many) lilly pads that ===are in there - without diturbing the 4 goldfish too much! === ===Many thanks in advance. ============================================== Put some color in your cheeks...garden naked! "The original frugal ponder" ~~~~ }((((o ~~~~~~ }{{{{o ~~~~~~~ }(((((o |
#3
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"Kameleon" wrote in message ... My Nan & Grandad have an old pond that mesures about 2x1m and this summer has seen it become very overgrown with lillies and dirt. The pond has no filters / pumps etc and so one end has become thick with all mannor of nasty stuff (the same end where the lilly roots are). What I would like to know is what would be the best way to approach cleaning it out and removing some of the (far too many) lilly pads that are in there - without diturbing the 4 goldfish too much! Many thanks in advance. =========================== My approach to such a pond would be to remove the fish to a suitable safe place and clean the whole mess out. Remove and discard the mulm/soil whatever it consists of. The lilies are probably all connected by roots and shoots. Most can be given away or discarded. Start with several nice small healthy ones spaced out, in their own pots, to give them room. Refill the pond and either dechlorinate the water or wait 24 hours - then return the fish. Even a small pump and filter is better than none at all. Good luck. -- McKoi.... the frugal ponder... My Pond Page http://tinyurl.com/cuq5b ~~~ }((((o ~~~ }{{{{o ~~~ }(((((o |
#5
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"Kameleon" wrote in message ... Well that was a bigger job than I thought - the lilly roots were caked in so much filth that we just removed the whole lot, cleaned it all of alge and are ready to rebuild it again... ## This is often the only way. It's a good clean start. The pond is 4' long and 2.5' at its widest point, it has a depth of 3' at its deepest point with a 1.5' deep margin running around 3/4 of it. It is only intended for 4 goldfish that have been in the family for a while and the occasional frog that needs a home. So with that in mind my questions a a)What plants should I include in order to maintain health water (flowering ones would be nice). ## It depends if you want hardy plants or tropical plants. Those that use loads of nutrients and help shade the water are water hyacinths and water lettuce, both tropicals. Pickerel weed is another heavy feeder with blue flowers and is hardy. Water iris bloom in various colors in the spring and early summer and are hardy. Do a search on Google for pond plants. b)Will a simple pump/fountain be enough or do i have to concider an expensive pump/filtration system? ## A fountain isn't a filter. It's pump and spray-head will quickly clog if you have fish and plants in the pond. You would do better with a regular filter and water-pump. There are many to choose from. Prices vary. Once again many thanks. ## Glad to be of help. :-) -- McKoi.... the frugal ponder... My Pond Page http://tinyurl.com/cuq5b ~~~ }((((o ~~~ }{{{{o ~~~ }(((((o |
#6
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On Tue, 16 Aug 2005 21:49:50 +0000, Kameleon
wrote: The pond is 4' long and 2.5' at its widest point, it has a depth of 3' at its deepest point with a 1.5' deep margin running around 3/4 of it. It is only intended for 4 goldfish that have been in the family for a while and the occasional frog that needs a home. So with that in mind my questions a a)What plants should I include in order to maintain health water (flowering ones would be nice). b)Will a simple pump/fountain be enough or do i have to concider an expensive pump/filtration system? Since you have had the fish for years you must realize a pump and filter isn't really necessary for the 4 fish to survive. I didn't have a filter for a couple years, but decided I wanted more fish and increasing the fish load means more fish waste. A pump and filter allow for more processing of waste and more fish. This crowd likes lots of fish and has a saying: "If you look out the window and see green lawn there is still room for a bigger pond." You don't have to agree with them/us. I know of a small pond that has canna as the pond plant, another that has rush, the roots are held in place by stones/river rock and no dirt or clay is used in the ponds. The stones are necessary to protect the young root shoots from the fish. I had more blooms with lilies planted in garden soil, but they must have been beneficial to the fish that lived in your pond. I would suggest stones as the planting medium unless other nutrient removing plants are used. The ideal plant according to a waste control article I read is cattails, but I just can't handle such a large plant. What makes it ideal is it begins growth at 40 degrees F and grows rapidly absorbing nutrients from the waste ponds. Regards, Hal |
#7
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On Tue, 16 Aug 2005 21:49:50 +0000, Kameleon wrote:
The pond is 4' long and 2.5' at its widest point, it has a depth of 3' at its deepest point with a 1.5' deep margin running around 3/4 of it. It is only intended for 4 goldfish that have been in the family for a while If I understand correctly you did the recommended treatment of catching the fish and cleaning out the pond. It is really important now that you don't kill these fish due to the clean out. What you need is a test kit for ammonia and nitrite, and a product that detoxes ammonia and some kosher salt for nitrite. As I'm quite sure these fish are much bigger than when they first went in the pond and things are more apt to be a bit unbalanced till the equilibrium (cycle) is again established. As far as filtration, since you've been getting along without it, I would think all you'd need is a box filter and a bell fountain. Or, if you're handy, I have several pictures of fake flower pot filters, that work great for that size pond and cost under $20 to make. Click on *My filter* and scroll to the very bottom of that page. www.jjspond.us ~ jan ~Power to the Porg, Flow On!~ |
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