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I have a lot of leaves blowing into my pond. Will the bacteria still work this time of year? | Ponds & Lakes Q&A

Q: I have a lot of leaves blowing into my pond. Will the bacteria still work this time of year?

Q: I have a lot of leaves blowing into my pond. Will the bacteria still work this time of year?

Austin – Breesport, NY

A: Leaves. There’s really no getting around them. Every fall, those deciduous trees drop their colorful foliage and leave behind a headache for those who have to clean them up.

Natural bacteria will do a great job breaking down the fallen leaves in your pond or lake – but only when water temperatures are above 50° F. Take your pond’s temperature with a pond thermometer; as long as your water is at or above that 50° F mark, keep using MuckAway™ and PondClear™. The microorganisms in those products will continue to work hard to break down organic debris.

Going into winter as temperatures dip below that number, however, the bacteria go on vacation. But there are some things you can do to keep your pond healthy as the cooler weather approaches. Here’s what we recommend.

  1. Rake Up the Leaves: As powerful as natural bacteria are, they will still take a long time to break down fresh leaves that blow into your pond. Help those microorganisms out by raking up and disposing of as many leaves as possible.
  2. Rake Out the Leaves: If they do float into your pond, use a Pond & Beach Rake or Weed Raker to skim and rake those leaves out of your pond. If an abundance of leaves remains in the pond as ice begins to form, this could lead to poor water quality. As the leaves continue to break down, they will release toxic gases that will edge out available oxygen – and if there is ice covering your pond, that’s bad news for your fish.
  3. Aerate All Winter: Unless you plan to use your pond or lake as an ice rink this winter, keep your aeration system running. This will help keep a hole in the ice, circulate the water and keep your oxygen levels higher.
  4. Maintain Your Landscape: In addition to raking up leaves around your pond, keep the foliage around your pond maintained. Prevent that organic debris from getting into the water and turning into algae and pond weed fertilizer.

Bottom line: Yes, bacteria will still work while temperatures are above 50° F, but help them out by removing as much leaf litter and organic debris as possible. There’s no way to fully prevent leaves from falling into your pond – but the fewer that do, the better.

Pond Talk: Have leaves started falling in your neck of the woods yet?

Remove Leaves & Debris - The Pond Guy® Pond & Beach Rake


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What steps should I do for a spring cleanout? | Decorative Ponds & Water Gardens Q & A

Q: What steps should I do for a spring cleanout?

Q: What steps should I do for a spring cleanout?

Carol – Beaverton, OR

A: Ice melting, sun shining, cabin fever driving you batty … yep, spring must be on its way. For water garden hobbyists, that means one thing: It’s time to head outside and prepare the pond for spring. With some basic planning and a handy-dandy cheat sheet (like this one below), you will have your outdoor oasis cleaned up and ready for fun in no time.

Gather your tools, pull on your hip waders and gloves, and let’s get cleaning!

  1. Evaluate the Pond. The first step is to take a look at the pond and determine what kind of work needs to be done. Did you do a great job cleaning out the pond last fall? Did you procrastinate too long and let those leaves build up? Is it time to give the water feature a top-to-bottom scrubbing?
  2. Minimal Work Required. If you adequately prepped the pond last fall and, after evaluating it this spring, discovered clear water and minimal debris, you’ll only need to do some light cleaning. Scrub the rocks with Oxy-Lift™ Defense®, replace filter pads in the waterfall filter or skimmer box, and perform a 20 percent water change.
  3. Drain Pond, Relocate Your Fish. If a complete cleanout is necessary, you’ll need to drain the pond. Siphon some of the water into a holding tank for the fish, and transport them safely to their temporary home with a pond net. Add some healthy oxygen to the water by submerging and turning on a bubbler or air stone in the tank.
  4. Check Tubing, Remove Debris. While you’re draining the pond, don’t forget to purge the water from the tubing and remove any large debris, like branches or dead foliage, by hand.
  5. Power Wash Away. To remove tough algae growth on rocks, liner and gravel, treat with Oxy-Lift™ Defense® and use a power washer to scrub away the debris if necessary.
  6. Skimmer, Waterfall Wash. Once the dirty water has been drained from the pond, clean out the skimmer and waterfall boxes using a garden hose, spraying away excess muck and buildup. If the filter media looks worn down, now’s the time to replace it.
  7. Check Lighting, Aerator. With the water drained from the pond, you have a perfect opportunity to inspect any underwater lighting fixtures, check the bulbs and clean the lenses – or, better yet, add some new Pond Lighting for dramatic backyard effect. It’s also a good time to check the aerator and make sure it’s working properly.
  8. Reconnect and Reinstall. If you removed and stowed the filter, pump and ultraviolet clarifier last fall, pull them back out and dust them off. Reconnect the plumbing and filters, and reinstall the pumps and UV clarifiers. While you’re at it, change the UV bulbs, too; they need to be replaced once a year for optimal algae-control effect.
  9. Refill, Prep the Pond. Once you’re done with the spring cleaning chores, refill the pond with some fresh water. In addition, be sure to add some Stress Reducer PLUS , which removes chlorine, chloramines and heavy metal from tap water. Then acclimate the fish to the new water and add them back into the pond.
  10. Boost Your Bacteria. Keep the water clean and clear by adding some beneficial bacteria to the pond. Test the water temperature to be sure it’s above 55 °F and add PL Gel to the filter media and Seasonal Defense® to the pond water to help jump start the growth of good bacteria.
  11. Add Aquatic Plants. Finally, be sure to add a variety of pond plants to the water feature. Bog plants beautify the circumference of the pond; floating plants, lilies and lotus provide shade and pops of color; and submerged plants release extra oxygen to the water. They all provide added all-natural filtration and habitat for all underwater pond dwellers.

A spring cleanout may seem like a daunting task, but the time and effort you put into it will pay off with a tranquil backyard oasis. Happy spring!

Pond Talk: How has this winter’s wacky weather affected your pond or water feature? Will you have major work to do in the spring?

Debris Lifts Away in Seconds - Pond Logic (r) Oxy-Lift™ Defense®

Why does my pond sometimes turn green in the spring? | Decorative Ponds & Water Gardens Q & A

Q: Why does my pond sometimes turn green in the spring?

Q: Why does my pond sometimes turn green in the spring?

Randy – Huntington, WV

A: After a long, dreary winter, the sight of spring’s green shoots and leaves are a welcome sign – but not in your pond. Green water means algae growth, and that’s not something you want to see flourish. Besides being unsightly, algae degrades your water quality and can actually harm your aquatic pets.

So what can you do to prevent your water garden from turning green?

Add Seasonal Defense®: As long as water temperatures are below 50° F, you can add Seasonal Defense® to your pond. It contains aerobic bacteria that are specially designed for cooler water. When used at this time of year, the waste-gobbling microorganisms will break down dead foliage, fish waste and other sediment that fuel algae growth in your pond.

Keep Up on Your Chores: Make sure you also keep up on your spring cleaning chores because all that decomposing debris feeds algae. Regularly check and clean out your skimmer basket, and remove any leaves or large pieces of debris that blow into the pond with your Collapsible Skimmer & Fish Net. This will encourage the beneficial bacteria in Seasonal Defense® to focus their energy on breaking down fine organic material and muck.

Add Barley Straw Extract: All-natural chemicals found in decomposing barley straw help keep your pond’s water crystal clear. If you add Barley Extract, you don’t have to wait for the straw to decompose. Simply add it to your water according to the label’s instructions and enjoy a clean and healthy water feature. For best results, use Barley Extract in conjunction with Seasonal Defense®.

Pond Talk: What upgrades will you be making to your pond or water garden this year?

Replenish Bacteria Loss This Spring- Pond Logic (r) Seasonal Defense(r)