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Do pond weeds stop growing during the winter months? | Ponds & Lakes Q&A

Q: Do pond weeds stop growing during the winter months?

Q: Do pond weeds stop growing during the winter months?”

Allen – Marcola, OR

A: Unfortunately, it’s tough to give you a definitive answer. The growth pattern of aquatic weeds and algae really depend on where a particular pond or lake is located. Weed growth in a Florida pond, for instance, will be different from weed growth in a Minnesota pond!

In general, however, you can expect to see different pond weeds pop up at different times of year based on environmental temperature, just like the weeds in your lawn. If your pond or lake freezes over, the perennial weeds will typically die back in the winter and re-emerge in the spring. Some plants, however, will continue to grow throughout the cold season, though at a much slower rate than you’d see in the warmer summer months.

Trouble surfaces when water temperatures drop to the point where your algaecides and herbicides become ineffective – but the weeds continue to grow. Algae Defense®, for example, stops working when the water is below 60° Fahrenheit, and the beneficial bacteria in PondClear™ slow down when temps fall below 50°F.

So what can you do?

When the chemicals and bacteria are no longer working for the winter, it’s time to turn to Pond Dye. An effective year-round treatment, Pond Dye shades and beautifies the water regardless of the temperature or time of year.

Pond Dye comes in easy-to-use packets and  liquid. To use the packets, simply toss several in water at various locations around your pond or lake. The packet will dissolve and the dye will disperse throughout the water. To use the liquid, pour the dye in several spots along the pond’s edge. There’s no mixing required.

Pond Talk: Do you battle weed growth year-round where you live?

Protects All Year, No Mixing Required - The Pond Guy® PondShade™ Pond Dye

 

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My water quality is good now, but what do I need to do over the winter to keep it that way? | Ponds & Lakes Q&A

Q: My water quality is good now, but what do I need to do over the winter to keep it that way?

Q: My water quality is good now, but what do I need to do over the winter to keep it that way?

Quintin – Pine Bluff, AR

A: When it comes to doing chores at the pond, it is easy to let your guard down this fall. Thanks to your hard-working bacteria, the water is clean and clear with minimal algae, and your fish are happy. You have nothing to do but coast into winter and hibernate until spring.

Not so fast.

As water temperatures drop, those bacteria and algaecides stop fighting off excess nutrients and cold-temperature plant growth. They are no longer effective at their jobs, and so you need to step in and help. Here’s what you can do to maintain pristine water quality over the winter.

  • Add Some EcoBoost™: Formulated to bind organic debris suspended in the water, Pond Logic® EcoBoost™ helps to clear water and enhance beneficial bacteria. It also provides more than 80 trace minerals to fish, keeping them healthy over the winter. EcoBoost™ has no temperature restrictions, so you can use it all year round. Simply mix the powder with some water in a pail and pour it in the pond.
  • Tint with Pond Dye: During the cold temperatures and even iced-over conditions, algae and plants can grow along the bottom since they are still exposed to sunlight. Pond Dye can be used year-round – winter included – to control algae growth by shading the plants from the sun’s UV rays. The dye also imparts a dramatic hue to the water, giving it a great look when it ices over.
  • Aerate and Oxygenate: You can also improve water quality through the winter by keeping the oxygen levels up and water circulating. If you are not going to use the pond for ice-skating or hockey, we recommend you use a subsurface aerator, like the Airmax® Aeration Systems. The system will keep the air bubbles flowing throughout the water column while maintaining a hole in the ice for gas exchange. If you have a fountain running, remove it and store it for the winter. Ice can damage the motor in the pump.

Before you hibernate for the winter, spend a few hours out at the pond to prepare it for winter. When you look out on a crystal clear pond in January, you’ll be happy you did!

Pond Talk: How do you keep your pond clean and clear during the winter months?

Sink Suspended Organic Debris - Pond Logic(r) EcoBoost(t) Bacteria Enhancer