caring for pond fish in fall – The Deck and Patio Company

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Feeding Your Koi: Fall Requires New Routines

Deck and Patio Ponds

And you think you have digestion issues. Well, according to top experts (e.g., The Pond Guy/Aquascape Inc.), your pond fish have real issues digesting their food when the temperature changes.

“Keep feeding your fish summer food,” says our own Dave Stockwell, “as long as the weather is consistently warm. Do this until it gets consistently cool. It’s then you should switch to cold weather food.”

Regularly Check Pond Water Temperature

Feeding Pond Fish in Fall

Begin checking your pond’s water temperature beginning in early fall.

When pond water gets below 59 degrees, you can — and should — plump up your koi darlings to survive winter hibernation. Using fish food made for cold water, gradually increase how much you feed these lovely fish as temperatures start to drop.

As the water temperature continues to drop, gradually reduce the amount you feed them. Once temperatures go below 55 degrees, says Dave Kelly, from Aquascape inc., the metabolisms of pond fish slow way down.

And when pond water gets down to 50 degrees, do not feed the fish any more. Their systems shut down in the colder water, and food sits inside them and rots. They get very sick and diseased from this.

So even though there is nothing cuter than your koi coming to you for more food, once the water gets to 50 degrees, experts say stop feeding them entirely.

Aquatic Plants Maintenance

Deck and Patio Ponds

“Fall is also a good time to trim back and remove any dead foliage from your pond’s aquatic plants this time of year,” says Dave Stockwell. “This helps remove excessive organic material that would otherwise decompose in the water feature. Such decaying material can cause excess gasses and undesirable algae.”

Pond lilies, for example, which are idyllic water plants, tend to need a little maintenance in fall. It’s a good idea to cut them back to just about the base of the plant; also trim back any marginal plants that might eventually droop over into the water.

Pond Fish in Fall:

There is nothing cuter than your koi coming to you for more food. Just a reminder, however. Once the water gets to 50 degrees, experts say stop feeding them entirely.

Welcome to fall!

By June Sullivan|2022-09-22T13:28:11-05:00September 22nd, 2022|Aquascape Biofalls, Backyard Escapes, Backyard Maintenance, fall maintenance, Koi Ponds, Landscaping, Living Landscapes, Outdoor Living, outdoor maintenance, Plantings/Pondscapes, Ponds & Water Features, Seasonal Landscapes, Serenity Escapes, Streams, Updating Landscape|Comments Off

Tips for Fattening Up Your Pond Fish in Fall

Last week our blog highlighted the need for putting netting over your pond before foliage begins to fall from the trees. Early fall is also a good time to begin fattening up your beautiful pond fish before the cold weather sets in.

Pond Fish in Fall

Feeding Koi in Fall/Monitoring Pond Water

1. At 59 degrees: In order to survive their winter hibernation, it is key to plump up your darlings once the pond water gets below 59 degrees. It is recommended that you feed them fish food made for cold water — and gradually increase how much you feed them.

2. At 55 degrees: Then, as the water temperature continues to drop, gradually reduce the amount you feed them. Experts say, once temperatures go below 55 degrees, the metabolisms of pond fish slow way down.

3. At 50 degrees: And, finally, when pond water gets down to 50 degrees, do not feed the fish any more. Their systems shut down in the colder water, and food sits inside them and rots. They get very sick and diseased from this.

So even though there is nothing cuter than your koi coming to you for more food, once the water gets to 50 degrees, experts say stop feeding them entirely.

Koi Do Fine Outdoors in Winter/Photo: Aquascape, Inc

Pond Fish Will Be Fine As Temperatures Drop

“Many believe you can’t leave your pond fish outside once the cold sets in,” says Dave Stockwell. “But, actually, they do just fine even during winter.”

That said, Dave does caution pond owners to be alert. When ice covers the pond, the fish might not be getting enough oxygen.

This can be remedied as long as you give them:

two feet of water to swim in,

oxygenate the water
and keep a hole in the ice with a heater, bubbler and an aerator.

Unwanted Pond Debris Photo/Aquascape, Inc.

Pond Chemical Treatments

Note: This is also the perfect time to treat your pond ahead of the cold weather. The fact is, even if you netted your pond, some debris will make it into the water no matter how careful you are.

Cold water bacteria treatment, which has concentrated strains of beneficial bacteria, works well below 50 degrees (F). It is wise to add it routinely to help maintain water clarity and quality.

Healthy Pond Come Spring

Do a little pond maintenance (see last week’s blog) and care for your pond fish, and when spring arrives, you’ll be glad you did. Your pond will require much less work to begin your new season of pond-side outdoor living. This Deck and Patio pond (and the one captured in our feature photo at top of page) are good examples of healthy koi and well-maintained water features.

If you have any questions or would like assistance with preparing your pond or caring for your fish, contact our office at 631-549-8100.

By June Sullivan|2021-10-07T12:37:06-05:00October 7th, 2021|Aquascape Biofalls, Backyard Escapes, Koi Ponds, Landscaping, Living Landscapes, outdoor maintenance, Plantings/Pondscapes, Plants, Ponds & Water Features, Seasonal Landscapes, Streams, trees|Comments Off

It’s Time to Fatten Up Your Pond Fish

Our blog last week suggested netting your pond before the leaves fall. It’s worth doing in the next few days if you haven’t done it yet. This is also the time for pond owners to be fattening up their pond’s fish.

Feeding Pond Fish in Fall

When pond water gets below 59 degrees, you can — and should — plump up your darlings to survive winter hibernation. Using fish food made for cold water, gradually increase how much you feed these lovely fish as temperatures start to drop.

As the water temperature continues to drop, gradually reduce the amount you feed them. Once temperatures go below 55 degrees, says Dave Kelly, from Aquascape inc., the metabolisms of pond fish slow way down. And when pond water gets down to 50 degrees, do not feed the fish any more. Their systems shut down in the colder water, and food sits inside them and rots. They get very sick and diseased from this.

So even though there is nothing cuter than your koi coming to you for more food, once the water gets to 50 degrees, experts say stop feeding them entirely.

The Koi Will Be Fine As Temperatures Drop

Koi Will Do Fine Outdoors in Winter

It is a common myth that you can’t leave your pond fish outside once the cold sets in.

Actually, fish do just fine even during winter. That said, Dave Stockwell of Deck and Patio does caution to be alert. When ice covers the pond, the fish might not be getting enough oxygen.

This can be remedied as long as you give them:

•two feet of water to swim in,

•oxygenate the water,

•and keep a hole in the ice with a heater, bubbler and an aerator.

Note: In a few weeks, we’ll write more on caring for pond fish in winter.

Chemical Pond Treatments

Unwanted Pond Debris: (Photo: Aquascape, Inc.)

This is also the perfect time to treat your pond ahead of the cold weather. Realize, that even if you netted your pond, some debris will make it into the water no matter how careful you are.

Dave Kelly recommends adding a cold water bacteria treatment, which has concentrated strains of beneficial bacteria that works well below 50 degrees (F).

Kelly recommends adding it routinely to help maintain water clarity and quality.

Healthy Pond Come Spring

Do a little pond maintenance (see last week’s blog) and care for your pond fish, and when spring arrives, you’ll be glad you did. Your pond will require much less work to begin your new season of pond-side outdoor living .

If you have any questions or would like assistance with preparing your pond or caring for your fish, contact our office at 631-549-8100.