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Some of my rocks and stream shifted over the winter, and I think I may have a leak. What is the easiest way to fix it? | Decorative Ponds & Water Gardens Q & A

Q: Some of my rocks and stream shifted over the winter, and I think I may have a leak. What is the easiest way to fix it?

Q: Some of my rocks and stream shifted over the winter, and I think I may have a leak. What is the easiest way to fix it?

Pat – Cumberland, MD

A: Ice and snow can certainly do a number on a landscape – if you’ve ever seen how a glacier can carve through the earth, you know what we’re talking about! Around your pond, the same type of thing can occur, albeit on a smaller scale. Ice, snow and even heavy bouts of rain can shift rocks and soil, cause erosion and move or puncture your liner, resulting in leaks.

So what can be done? You’ll need to do some investigating to determine where the problem is and then get busy making repairs. Here’s what we suggest.

1. Rock Steady

Because the rocks shifted over the winter, the first thing to do is return them to their original position them and lock them into place. As you move the rocks back, check to see if they tore the liner or shifted it out of place. If so, patch the hole and tuck the liner back in. Use PondBuilder™ PondBuild ‘N Foam to fill in gaps between the rocks, support them and prevent them from moving again next winter.

2. Rule Out Evaporation

During the heat of summer, you can expect some evaporation – and it can cause your pond to lose up to an inch of water a day. If you have a long stream bed with a lot of surface area or a large pond with few floating plants, even more water could transform from liquid to vapor. To rule out evaporation, fill the pond back up and keep an eye on the water level. Any more than an inch or so of water loss could indicate a leak.

3. Check for Damp Spots

If more than an inch or so of water is disappearing daily, one clear clue that could lead to your leak is a damp area around the pond’s perimeter. That water has to go somewhere, and a low-lying patch of wet ground is a great place to start looking for its source. Walk around the pond and carefully inspect the soil for signs of unexplained moisture.

4. Rule Out the Liner

If you’ve ruled out evaporation and found no damp areas, there are two more possible leak culprits: your waterfall or your liner. Shut down waterfall pump and wait for several hours. If the pond’s water level stays the same, then you’ll know the leak is not in the liner itself. It’s likely in the waterfall or plumbing. Check your waterfall box and skimmer for cracks or if the liner isn’t attached, and inspect your plumbing for loose connections.

5. Track, Repair Liner Leak

At this point, the bad news is that you probably have a hole in your liner, and finding it won’t be easy. But the good news is that it is possible to track it down and repair it.

To find it, use Pond Logic® Pond Shade or some milk to visually track the leak. Simply add a few drops on the side and watch it as it finds its way to the leak. This will take some time, a few attempts — and patience. You can also let the water slowly go down. (Depending how low it goes, you may need to temporarily relocate your fish.) The water level should stabilize, which will allow you to visually inspect the first few inches of liner above the water surface for the hole.

Once you’ve found the hole, patch it up with an EPDM Liner Patch Kit or use some Gold Label Pond Sealer. The 6-inch liner patch is easy to use on small punctures: Just peel off the protective film and press onto the liner. The sealer can be used in wet or dry conditions and will seal completely in 48 hours.

Good luck tracking down that leak and repairing it!

Pond Talk: Tell us about your most mysterious pond leak. How did you find it and repair it?

Quickly Repair Winter Damage - Tite Seal™ EPDM Pond Liner Patch Kit

I see giant tadpoles and small black ones. Are these the same type of tadpoles at different stages? | Ponds & Lakes Q&A

Q: I see giant tadpoles and small black ones. Are these the same type of tadpoles at different stages?

Q: I see giant tadpoles and small black ones. Are these the same type of tadpoles at different stages?

Roxanne – Summerfield, FL

A: From your description, it sounds like you have different types of tadpoles living in your pond. But to know for certain, let’s discuss how to distinguish bullfrog and toad tadpoles and understand how they develop into adults.

Egg-Citing Development

Both bullfrogs and toads reproduce by laying eggs in the water. Female bullfrogs deposit their eggs on the pond surface in large round clusters or masses protected by aquatic plants. One bullfrog can lay up to 20,000 eggs, which are then fertilized by the males. Toads create strands of dark-colored eggs that look like black pearls attached to foliage and leaves near the water’s edge.

After seven to 10 days, frog or toad tadpoles hatch from their eggs. Bullfrog tadpoles appear dark green to black in color and they’re big – much larger than other species of frog or toad. They also mature more slowly when compared to their toad counterparts. In fact, bullfrogs will stay in their tadpole stage for almost three years before transforming into adults.

From Adolescent to Adult

A toad’s and frog’s physical development from tadpole (or pollywog) to adult are similar. As tadpoles, they live exclusively in the water and nibble on aquatic plants for nourishment. At first, their bodies are long and narrow and include a tail where they store fat when food is in short supply during the winter months. Eventually, the tadpoles will start to grow back legs, followed by their front legs. And then their tails shorten and disappear, and they develop lungs. Before long they’re full-fledged adults.

Survive and Thrive

As with most critters in the wild, the strongest will survive – and tadpoles are no different. Out of the thousands of pollywogs that are born, only a percentage will make it to adulthood. They have, however, evolved some survival traits that protect them from predators, including their camouflage color that makes them excellent at hiding.

You can help boost their survival numbers by installing a decoy device, like an Owl Decoy or Nite Guard Solar®, designed to chase away rodents and snakes. With its timed head rotation powered by a built-in solar panel, the Owl Decoy will help repel nuisance birds and other small critters during the day. And the Nite Guard Solar® LED lights that resemble a predator’s glowing eyes will keep your pond – and your toads and frogs – safe at night.

Pond Talk: What kinds of frogs and toads live in your pond or lake?

Protect From Rodents &;amp Snakes - Scarecrow® SOL-R Action Owl

Do you really need to add EcoBoost? What is the best way to apply it? | Ponds & Lakes Q&A

Q: Do you really need to add EcoBoost? What is the best way to apply it?

Q: Do you really need to add EcoBoost? What is the best way to apply it?

Becky – Easley, SC

A: If you want to get the most out of your beneficial bacteria, control excess amounts of nutrients and have a pond full of healthy fish, you need to add Pond Logic® EcoBoost™ to your maintenance routine. Think of it like a multivitamin for your pond; it enhances what you already do to create a clean, clear ecosystem.

Here’s what you need to know about the benefits of EcoBoost™ and how to effectively use it in your pond or lake.

Benefits Aplenty

EcoBoost™ has three main functions. It binds excess phosphates, enhances the growth of natural bacteria and adds trace minerals that fish need to thrive.

Phosphates – which enter a pond or lake via lawn fertilizer and storm drain runoff – can wreak havoc in an aquatic ecosystem. They act as algae and aquatic plant growth steroids, causing algae blooms, weed proliferation and muck buildup. If left untreated, the result is oxygen depletion and poor fish health.

EcoBoost™ helps to control those phosphates, and in doing so it acts as a boost for the natural bacteria living in your pond. As the beneficial microorganisms found in MuckAway™ and PondClear™ gobble through organic debris on the bottom of your pond and suspended in the water column, EcoBoost™ binds excess phosphates and removes them from the water.

In addition, more than 80 trace minerals found in EcoBoost™ promote fish health and fast growth. It’s also safe for other aquatic critters as well as horses, livestock, birds, pets and wildlife.

Easy to Apply

EcoBoost™ comes as a powder that you simply mix with 2 to 3 gallons water in a pail and pour along the shoreline of your lake. You can apply it every two weeks, or on a routine schedule along with MuckAway™ and PondClear™. It has no temperature restrictions, so you can use it all year long.

If you use chemical algaecides or herbicides, be sure to wait for three days before adding EcoBoost™ and your beneficial bacteria products.

This spring, try adding EcoBoost™ to your maintenance routine. You’ll enjoy clear water and healthier game fish.

Pond Talk: What plans do you have for your pond or lake once spring finally arrives?

Bind Excess Phosphates - Pond Logic® EcoBoost™

We are thinking about putting in a pond and most seem to be the same shape. Does the shape of the pond matter? | Decorative Ponds & Water Gardens Q & A

Q: We are thinking about putting in a pond and most seem to be the same shape. Does the shape of the pond matter?

Q: We are thinking about putting in a pond and most seem to be the same shape. Does the shape of the pond matter?

Beth – Hinesville, GA

A: Round, oblong, square, kidney-shaped, oval or otherwise, ponds come in all shapes and sizes. In most cases, they’re designed to fit into and enhance their environment. But does shape matter? Read on to learn more.

Tried-and-True Standards

Many ponds are curved and centered toward the viewing area – and there’s a good reason for that. An oval- or kidney-shaped pond allows you to see more of your water garden from one place. Imagine sitting on your deck or patio and enjoying a 180-degree view of your natural-looking waterscape. When compared to a perfectly round or square pond in the middle of your yard, you can see why one might have more aesthetic appeal than another.

Oval- or kidney-shaped ponds also allow for optimum circulation, particularly when a RapidFlo™ Ecosystem Pond Kit or AllClear™ Ecosystem Pond Kit is installed. A waterfall located at one end of a slightly curved pond will gently push the water toward your skimmer or pump for circulation and filtration. Round ponds or those with many coves or inlets may have areas of little circulation, which will require extra waterfalls, fountains or pumps to move the water and prevent it from stagnating.

Outside the Oval

Of course, if you want to play with pond shapes and design a waterscape that’s outside the ordinary, have at it! A rectangular pond teeming with colorful koi could be a stunning centerpiece in a modern-themed yard. A haphazardly shaped pond outlined with irises and arrowhead could transform a suburban postage-stamp yard into a natural wonderland. Just be sure you provide adequate aeration to all its corners and coves.

Regardless of its shape or size, a koi pond or water garden will make a valuable addition to your yard. Check out magazines for inspiration. Pin favorites on Pinterest. Sketch out your ideas. When you’re ready, talk to one of our pond design experts – and get ready to start digging!

Pond Talk: What shape is your pond? Is it tried-and-true, or is it outside the ordinary?

Pond Building Made Easy - The Pond Guy® RapidFlo™ Ecosystem Pond Kits

I’ve used lava rock in my filter for years. Are bioballs really that much better? | Decorative Ponds & Water Gardens Q & A

Q: I’ve used lava rock in my filter for years. Are bioballs really that much better?

Q: I’ve used lava rock in my filter for years. Are bioballs really that much better?

Dana – Altadena, CA

A: The media you use in your filtration system matters. Just think about its purpose: To house billions of beneficial bacteria and other microorganisms that keep your pond alive, crystal clear and algae-free. Thanks to their ample surface area, both lava rock and bioballs will work, but bioballs have some benefits over the rock. Read on to learn more.

Lava Rock’s Limitations

Lava rock – that igneous rock that’s formed as an erupting volcano’s molten lava cools and hardens – is very porous. When chunks of it live in your filtration system, you’re providing a lot of surface area for those beneficial bacteria to colonize and grow. That’s what makes it such a great filter media.

It does, however, have its drawbacks.

  • Clogged Holes: Over time, the porous rock can become easily clogged with muck and debris. Once the holes and pockets are clogged, they can become very difficult to clean out – which ultimately creates less overall surface area.
  • Hard Water: Lava rock naturally contains a variety of minerals, including iron and magnesium, that could affect your water’s pH, making it harder. Hard water could make it more difficult to treat algae that forms.
  • It’s Heavy!: They may be porous chunks of rock, but hefting bags of it takes some strength – particularly when its wet and full of gunk.

Benefits of BioBalls

Bioballs, like The Pond Guy® BioBalls™ filter media, are plastic spheres made up of dozens of thin rods that provide plenty of surface area for beneficial bacteria to thrive. Two hundred of the bioballs in a mesh bag will filter about 1,000 gallons of water in a pond with minimal fish.

Compared to lava rock, bioballs have some definite benefits.

  • Easy to Clean: Bioballs can also become clogged, by they’re easy to clean. Just rinse them off with water from your pond and you’ll be good to go.
  • Indefinite Lifetime: Because they’re made from long-lasting material, bioballs will not degrade and will function equally well year after year.
  • Shape Shifters: The bioballs’ round shape allows them to more easily conform to any filter, no matter its shape.
  • Lightweight, Easy to Handle: Each one of these tiny, 1 1/2-inch plastic spheres weighs a scant 0.3 ounces; 200 of them weigh a whopping 3 1/2 pounds. They’re easy to deposit and remove from your filter thanks to a mesh filter bag.

Consider making the switch from lava rock to bioballs. You’ll see better results and you’ll need to do less maintenance. What’s better than that?

Pond Talk: Why do you prefer bioballs over lava rock?

Lightweight & Easy to Clean - The Pond Guy® BioBalls™

What is causing the bad odor coming from my pond? | Ponds & Lakes Q&A

Q: What is causing the bad odor coming from my pond?

Q: What is causing the bad odor coming from my pond?

Keith – Cedar Bluff, AL

A: There’s nothing worse than that musty, rotten egg, sulfur-type smell that’s pungent enough to ruin spring strolls by the pond. What causes it and what can you do about it?

Common Causes

Those odors are common in ponds that aren’t aerated, particularly during certain times of year. In the summer and winter, non-aerated ponds stratify into layers of water with distinct temperature differences. This locks the bottom layer away for months.

While the water layer is trapped down there, the oxygen is used up quickly. It goes from an aerobic environment to an anaerobic environment – which is perfect for slow-moving anaerobic bacteria that use enzymes to ferment and digest the decaying muck on the bottom. Those microorganisms ultimately produce waste products, including carbon dioxide and hydrogen sulfide, which is that lovely rotten egg smell.

In the spring and during strong weather events, the water column turns over; the anaerobic layers on the bottom rise to the top, bringing with it all those foul-smelling odors. That’s likely what you’re experiencing with your pond, which could be made worse by melting ice releasing all those gases at once.

Stink-Stopping Solutions

So what can you do? At this point, first test your pH and water quality, as pond turn-overs could cause pH shifts, dissolved oxygen crashes and algae blooms that could harm or kill your fish (which could add to the odor problem …).

If the water temperatures in your pond are 50 degrees Fahrenheit or above, add some Pond Logic® MuckAway™ and Pond Logic® PondClear™. The beneficial bacteria in the products will help break down the decaying muck on the pond bottom as well as clearing up suspended particles in the water column.

As soon as you can, install an aeration system and crank it on. Our Airmax® Aeration System product line includes aerators suited for any size pond – from shallow water bodies to ponds up to 6 acres. They each include diffusers, a compressor, cabinet, airline and free mapping service that takes the guesswork out of diffuser placement.

Finally, cut and rake out dead and decaying organic material with a weed remover tool. The more you can eradicate, the better it’ll be for your pond’s water quality – and stink factor.

Pond Talk: How do you prevent or manage the odor coming from your pond?

Eliminate Noxious Pond Odors - Pond Logic® MuckAway™

The ice is finally melting and there are dead cattails and phragmites everywhere. Do I need to rake them out? | Ponds & Lakes Q&A

Q: The ice is finally melting and there are dead cattails and phragmites everywhere. Do I need to rake them out?

Q: The ice is finally melting and there are dead cattails and phragmites everywhere. Do I need to rake them out?

Ed – Adairsville, GA

A: What an eyesore. As the snow and ice melt, those brown, dried-up cattails and phragmites do little to enhance a landscape. They can, in fact, cause water quality and weed management problems, especially as spring approaches and those green shoots emerge from the dead growth. You need to do something about them, and here’s what we recommend.

Frosty Water

With water temperatures still on the chilly side, it’s likely too early to start treating your pond or lake with beneficial bacteria, like those found in Pond Logic® MuckAway™. Those little detritus-destroyers prefer water that’s at least 50 degrees Fahrenheit – and chances are good that it’s well below that mark (unless you’re in sunny Florida or California …). Besides, even with some oxygen-infusing aeration, it would take a long time before they would be able to decompose large cattail or phragmite stalks.

Winter Management

One option is to leave those dead weeds in the water until spring. They may attract wildlife and create an ideal home for insects, amphibians and birds – as well as small rodents and other possibly unwanted visitors that will hide out in the shoreline brush.

Right now, your best bet is to pull out your weed whacking tools and get to work.

We offer a range of cutters and rakes that’ll make the job easy. From a double-sided cutter with an 11-foot reach to a V-shaped cutter that sinks to the bottom and slices weeds at their base, these tools help you cut down those dead plants. And a rake, like one of our weed rakers, will help gather the cut stalks for easy pickup and removal.

Spring Solutions

In the spring when the water temperatures rise and the weeds start to grow again, treat them with an herbicide formulated to tackle the toughest weeds. Remember: those chemicals only work when they’re absorbed by a growing plant, so there’s no sense in using them when the cattails and phragmites are dried up and dormant.

Happy winter weeding!

Pond Talk: What features do you prefer in a weed cutter?

Cut Through Tough Weeds - The Pond Guy® 28 Inch Weed Cutter

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