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The temperatures are rising, so when do I start using my ClearPAC PLUS?| Ponds & Lakes Q&A

Q: The temperatures are rising, so when do I start using my ClearPAC PLUS?

Q: The temperatures are rising, so when do I start using my ClearPAC PLUS?

Sharon – Waynesboro, GA

A: Inside your ClearPAC® PLUS box, you’ll find everything you need to keep your lake clean and clear this spring and summer. The five components, when used as directed, address the root of the most common pond problems by tackling excess nutrients and shielding the water from algae-feeding sunlight.
When should you start using ClearPAC® PLUS? It all depends on your water temperature. Let’s take a closer look at when and how to best use the products in your super-pack.

  • Pond Dye: As soon as the ice melts on your pond or lake, add your Nature’s Blue™ Pond Dye. The dye is not temperature-sensitive so it can be used even when water temps are too cold for beneficial bacteria products. Pond Dye does more than color your water and add to your landscape’s aesthetic; it also shades it from sunlight, which can kick-start algae blooms as the mercury rises.
  • PondClear™ and MuckAway™: When water temperatures rise to a consistent 50°F, you can start using the beneficial bacteria found in PondClear™ and MuckAway™ to break down nutrients suspended in your water column and muck on the bottom of your pond. These products can be used at the same time as your Pond Dye and EcoBoost™.
  • EcoBoost™: This bacteria booster that has no temperature restrictions, so it can be used year-round to bind phosphates that find their way into your pond or lake. You can use EcoBoost™ throughout the spring to give you a head start on pond season.
  • Algae Defense® : To be used only as needed, this algae-destroyer treats troublesome floating filamentous algae, bottom growing chara and the planktonic algae when it’s green and growing. Use Algae Defense® when the water temperature in your pond or lake is above 60°F. Don’t use Algae Defense® if you keep koi or trout in your lake.

After treating your pond with ClearPAC® PLUS, don’t forget to remove dead algae and debris with your Pond & Beach Rake. Doing so will remove the decaying vegetation and prevent them from feeding the algae—which will ultimately help your Pond Dye, PondClear™, MuckAway™, EcoBoost™ and Algae Defense® work even better!

Pond Talk: Has spring sprung in your area of the country?

Keep Your Pond Clean and Clear - Pond Logic(r) ClearPAC® PLUS

I don’t know if I have chara or another weed. How do I tell? | Ponds & Lakes Q&A

Q: I don’t know if I have chara or another weed. How do I tell?

Q: I don’t know if I have chara or another weed. How do I tell?

Dan – W Jefferson, OH

A: Though it resembles a pond weed, chara—also called muskgrass or skunkweed—is actually a type of bottom-growing algae that can efficiently take over your pond or lake.

Can’t tell the difference between the two? Here are some tips to help identify and treat the chara.

IDing Chara

Pull out some of the plant in question and take a close look at it. Does it have these characteristics?

  • No Roots: Unlike pond weeds with traditional leaves and well-established root systems, chara is a gray-green branched multicellular algae that lacks flowers, true leaves and roots. Instead, it has six to 16 leaf-like branchlets that grow in spirals around the stem.
  • Distinct Odor: Next, smell it. Does it have a skunky, musty, garlicky-type smell? If so, it’s probably chara. Simply walking close to or around your pond will tell you right away if you have a chara problem, particularly late in the pond season.
  • Crunchy Texture: When you rub the plant between your fingers, what does it feel like? Chara has a crunchy or gritty-type texture that’s different than pond weeds.
  • Quickly Disintegrates: Finally, when you leave it on the dock, what happens to it after a few hours? If it almost disintegrates after a few hours, you’ve got chara.

Treating Chara

Once you determine it’s chara and not a pond weed, you’ll need to treat it with an algaecide rather than an herbicide. We prefer to use Pond Logic® Algae Defense® Algaecide, a fast-acting liquid formula, but use Cutrine®-Plus Granular as for chara growing in water deeper than 3 feet.

About two weeks after treating the chara, we suggest to use a Pond Rake to rake out as much as you can Doing this will help you gain control relatively quickly. (Important tip: Do not rake out chara before treating it because it will spread).

Pond Talk: What kinds of problems do you have with pond weeds or algae?

Eliminate Bottom Growing Chara - Cutrine®-Plus Granular

Now that temperatures are getting warmer, algae keeps growing. How do I stop algae from taking over? | Ponds & Lakes Q&A

Q: Now that temperatures are getting warmer, algae keeps growing. How do I stop algae from taking over?

Q: Now that temperatures are getting warmer, algae keeps growing. How do I stop algae from taking over?

Jeremy – Clinton, IA

A: It sure doesn’t take much for algae to grow out of control! Combine warm sunshine with some algae-loving nutrients and, before long, you’ll have a pond full of pea soup. When it’s thick and dense, those tiny plants can then suck all the oxygen from the water, leaving your fish gasping for air. Plus, it looks bad and can cause some major stink.

For the health of your fish and your lake, you must regain control. Here’s a two-pronged approach that works to eliminate the green stuff and prevent it from taking over.

TREAT THE GROWTH

First, you need to get rid of the algae blooms. For floating algae and chara that’s less than 3 feet deep, use Algae Defense®. The aquatic algaecide comes in a fast-acting liquid formula that can be directly applied to your lake with a pressurized sprayer. If you’re dealing with chara that’s deeper than 3 feet, use Cutrine®-Plus. Its granular formula sinks to the bottom of your lake and destroys the algae.

Once the algaecides start working to kill the blooms, don’t forget to remove dead algae from the pond with a tool like the Pond Rake. If you leave the dead foliage in the lake, will start to break down and become nutrients—or algae food—for new blooms. It’s a vicious cycle!

TREAT THE SOURCE

Now that you’ve got the algae under control, it’s time to get proactive and prevent its future growth. Begin by adding PondClear™ & MuckAway™. These products contain beneficial bacteria that gobble through excess nutrients like suspended organic waste and muck in your pond. The result: Clean and clear water with no noxious odors.

Next, shade the water with pond dye. By preventing the sun’s rays from penetrating the water, you’ll starve the algae of sunlight, which it needs to thrive.

ONE-STOP SHOPPING

Looking for an easy solution? Check out the ClearPAC® PLUS. This all-in-one algae destroyer contains everything you’ll need to kill the algae and prevent future growth. It contains algaecide, beneficial bacteria and pond dye to fight algae and suspended debris all season long.

Pond Talk: How do you prevent excess nutrients from entering your pond or lake?

Eliminate Algae Quickly - Pond Logic® Algae Defense® & Treatment Booster™ PLUS Combo

When can I start treating the floating algae in my pond? | Ponds & Lakes Q&A

When can I start treating the floating algae in my pond?

Q: When can I start treating the floating algae in my pond?

Alex – East Earl, PA

A: The magic number you’re looking for is 60—a water temperature of 60° Fahrenheit, that is. Chemicals that treat algae aren’t very effective at temperatures below that, and so the time to start attacking the green growth is when your underwater thermometer reads higher than 60°.

Once your lake water is warm enough, you can start treating floating algae with a chemical of choice depending on your pond’s situation:

  • If You Have Submerged Algae: Granular products, such as Applied Biochemists Cutrine®-Plus Granular Algaecide, work well for algae submerged deep in your pond or lake, such as Chara. It’s best distributed on a calm day via a granular spreader in the morning before mats form.
  • If You Have Surface or Perimeter Algae: Fast-acting liquid spray, such as Pond Logic® Algae Defense® Algaecide with Treatment Booster™ PLUS, effectively treats algae floating around the perimeter of your pond. Simply spray it on with a pressurized sprayer to combat floating and bottom-growing algae.

Once the algae is dead, remove it as soon as possible with a pond skimmer, such as The Pond Guy® PondSkim™ Debris Skimmer, or a lake rake, like Pond Logic® Pond Rake & Weed Cutter. By removing the dead growth, you prevent the organic muck material from accumulating along the pond bottom and feeding future algae blooms throughout the season.

If water temps are below 60, practice some patience. You’ll have to wait until your lake’s water warms before you can battle the green menace with chemicals. If your algae situation is already excessive, however, get out your rake and start removing some of those mats until you can nuke them with chemicals.

Pond Talk: How much algae growth have you had so far this year?

Eliminate Algae Quickly - Pond Logic® Algae Defense® & Treatment Booster™ PLUS

Is it too cold to treat my algae blooms? | Ponds & Lakes Q&A

Is it too cold to treat my algae blooms?

Q: Is it too cold to treat my algae blooms?

Ashley – Cross Junction, VA

A: The bane of pond keepers, algae—be it planktonic pea soup, filamentous pond scum or bottom-dwelling chara—can be treated any time of year, as long as the water temperature in your pond or lake is above 60 degrees Fahrenheit.

But what’s so special about the magical 60-degree temp?

Though algae will grow at temperatures lower than that, the chemicals in both Pond Logic® Algae Defense & Cide-Kick Combo and Applied Biochemists Cutrine®-Plus Granular Algaecide that are used to control suspended, floating and bottom-of-the-pond algae require warmer water temperatures to work properly.

If you’re unsure of your lake’s water temperature, use a pond thermometer, like the Pond Logic® Floating Pond Thermometer, to get a fast and accurate reading.

Here are three more tips for treating fall algae blooms:

1. Heavier doses may be required: When treating well-established algae or algae that has grown later in the season, you may need to up your dosage rates to get the same effect as when treating fresh algae or algae that has sprung up in the spring. Read the product’s label for safe usage guidelines.

2. Use the right product: Pond Logic® Algae Defense & Cide-Kick Combo will take a serious toll on planktonic, filamentous and chara growth, but Applied Biochemists Cutrine®-Plus Granular Algaecide works especially well on chara. Well-established chara will build up a chalky deposit, which gives it super powers against chemical treatments. But the Cutrine-Plus granules sink to the bottom of the pond and dissipate right where that nuisance algae resides.

3. Watch the weather: The best time to apply Algae Defense and Cutrine-Plus Granular is in the morning on a calm, sunny day. For the Algae Defense, simply mix with water and spray with a pressurized sprayer; for the Cutrine-Plus Granular, broadcast the granules in the area that needs to be treated.

Once the water temperature dips below 60 degrees Fahrenheit, you’re out of luck when it comes to treating algae blooms. But you can revel in the fact that they will slow down when the water reaches 50 degrees or so—only to emerge again come spring!

Pond Talk: What do you do to treat fall algae blooms in your pond or lake?

Pond Logic® Algae Defense® - Quickly Eliminate Pond Algae

Why can’t I treat my pond with the common weed killer I use around my yard? | Ponds & Lakes Q&A

Why can’t I treat my pond with the common weed killer I use around my yard?

Q: Why can’t I treat my pond with the common weed killer I use around my yard?

Duane – Spring Grove, PA

A: It may seem like a convenience and a cost savings to use your terrestrial weed herbicides to treat weeds in your pond or lake. But when it comes to managing nuisance growth in and around your pond, not all chemicals are created equally.

Though broad-spectrum-use herbicides like diuron work great on grassy terrestrial weeds, they’re not approved for use on cattails and water milfoil because of the direct contact with public waterways or possibility of leaching into drinking/ground water. Instead, you need to use products that are registered by the Environmental Protection Agency for aquatic use, like Pond Logic® Algae Defense®, PondWeed Defense® and Avocet® PLX aquatic herbicides.

Why the regulations? Read on for details.

Environmental Protection

The EPA registers products like herbicides for aquatic use to protect the environment. Its goal is to minimize harm while maximizing results.

The government agency tests the ingredients’ concentration, frequency of use and effectiveness for their short-term and long-term effects in their intended environment. It also checks the chemicals’ half life, which is how long the substances remain in the environment before breaking down enough to be considered non-toxic.

Safer for Your Pond Visitors

If you use unapproved chemicals in your pond or lake, you could be doing harm to not only the ecosystem but also to your fish, your livestock and wildlife, your soil and, most importantly, to yourself, your family and your neighbors.

Herbicides that have been approved by the EPA include specific restrictions and precautions on their labels about consuming fish after treating bodies of water. They caution against swimming in or drinking from treated ponds within a certain amount of time after application. They even warn of soil contamination issues that landowners or pond professionals should be aware of.

Chemicals that are not approved for aquatic use have none of these warnings because they have not been tested for their effects on the pond habitat. In fact, some products can actually be considered a contaminant to the aquatic environment – and you don’t want that, right?

Obey the EPA

Even if you don’t consume your game fish, swim in your lake or drink the water, you should steer clear of unapproved chemicals. Some of them can leach into the soil surrounding the pond or be released during heavy rains when ponds flood. That runoff – including the potentially toxic chemicals – can then be released into the public waterways or wetlands used by neighbors.

Play it safe. Obey the EPA.

Pond Talk: What do you think of the EPA’s regulation of aquatic herbicides?

Pond Logic PondWeed Defense - Eliminate Aquatic Weeds

Algae, Pollen or Both? | Ponds & Lakes Q&A

Algae, Pollen or Both?

Ah, spring. As the days get longer and the temperatures get warmer, trees and plants start flowering – which mean two things to pond and lake owners: algae blooms and pollen spores.

When those sneeze-triggering spores start flying and land on your lake’s surface, giving it a bright green, yellow or white oil slick-like appearance, it can be hard to tell whether you’re dealing with a troublesome algae bloom, a layer of pollen or a combo of them both.

A case like this calls for a little detective work, starting with a primer on algae types.

Know Your Algae

Planktonic Algae – the source of algae blooms, are floating, microscopic plants that color pond water shades of green, blue-green, brown or variations in between. In controlled amounts, this type of algae can actually be beneficial. It’s considered the start of the pond food chain as the tiny plants feed fish inhabitants, and it can also shade the pond’s bottom, preventing subsurface nuisance plants from growing. In uncontrolled amounts, however, planktonic algae can cause oxygen depletions and fish kill.

Filamentous Algae – single-celled plants that form long, visible chain, threads or filaments. These threads, which start growing along the bottom of the lake in shallow water or on rocks or other aquatic plants, intertwine and form mats that resemble wet wool. When these mats rise to the surface, they’re commonly referred to as pond scum. These mats make great homes for micro- and macro-invertebrates, like bugs and worms, but they’re also unsightly and can affect the oxygen levels and fish health in your lake.

Pollen Versus Algae

Unlike planktonic or filamentous algae, pollen simply settles on the water surface, creating an oil slick-like appearance on the lake or pond. When you run your fingers over a pollen-covered body of water, the green, yellow or white material will break apart. That doesn’t happen with algae. Instead, the tiny planktonic algae remains suspended in the water, while the filamentous algae can actually be grabbed and pulled out.

Clearing Things Up

The good news is that water circulation with a decorative fountain, such as Kasco’s 1/4HP Decorative Fountain, and subsurface aeration, such as an Airmax Aeration System, will help remedy both the algae and pollen situations. The movement of the water breaks up the pollen layer and it will eventually go away. If your lake or pond has a significant algae bloom, you may need to treat the water with an algaecide, like Pond Logic Algae Defense.

Pond Talk: What have you found to be the best way to manage algae in your lake or pond?

Kasco Decorative Fountains - Sound, Beauty & Aeration

How Do I Tell Chara & Naiad Apart? | Ponds & Lakes Q&A

How Do I Tell Chara & Naiad Apart?

Thomas – Williamston, MI

It’s very important to be able to tell Chara and Naiad apart. Why? Because Chara is actually a form of algae and you must use an algaecide, like Algae Defense or Cutrine®-Plus, to treat it. Naiad, which looks similar to Chara, is an aquatic weed and you should use an herbicide, like Pond Logic® PondWeed Defense®, to treat it.
A couple of things to look for to help you differentiate between the two pond nuisances:

• Chara lacks true leaves because it is algae. Instead, it has 6 to 16 leaf-like branchlets that grow in spirals (whorls) around the stem. These branchlets often have tiny, thorn-like projections.
• Naiad has dark-green to greenish-purple, ribbon-like leaves. Naiad leaves are arranged oppositely on the stem, or sometimes in whorls of 3.
• Chara has no defined root system
• Naiad has a well-established root system
• Chara gets a foul, musky, almost garlic-like odor late in the season

If you are still unsure what type of plant you are dealing with, consider applying Hydrothol 191. A granular algaecide/herbicide, Hydrotol 191 is proven to treat both algae AND aquatic weeds but carries a 25 day irrigation & 3 day fish consumption restriction.

Pond Talk: Have you battled Chara or Naiad in your pond? How did you treat it?

Will Algaecides & Herbicides Harm My Beneficial Bacteria? | Ponds & Lakes Q&A

Will Algaecides & Herbicides Harm My Beneficial Bacteria?

Kenneth – Lawton, OK

Some chemical treatments can affect the performance of your beneficial bacteria. It’s best to wait 72 hours after a chemical treatment to add bacteria. Certain chemical treatments contain copper, and copper can reduce the effectiveness of bacteria. If you wait a few days, you’ll ensure no loss of bacteria from a chemical interaction and the bacteria will have a lot of newly killed weeds to feed on. If you can’t wait, apply bacteria away from the treated areas of your pond. For example, if you put chemicals around the edge of your pond, add bacteria such Pond Logic® PondClear™, to the center. This will prevent the chance of overlapping chemicals with natural bacteria.

Is there an ideal temperature to treat algae? | Pond & Lake Q&A

Is there an ideal temperature to treat algae?

Is there an ideal temperature to treat algae?

Crystal – New Baltimore, MI

It depends what you mean by the word “treat.” If you’re looking to throw a party in its honor, pretty much any temperature will do – because algae grows all year ‘round, even during the winter months. But if you’re hoping to give it the kind of treatment that makes it feel extremely unwelcome, you’ll see the best results when water temperatures are at 50 degrees Fahrenheit or higher. When water is warmer, algae tends to thrive. Because it’s thriving, it’s feeding – making it much more susceptible to algaecides.

Because very few of our customers express interest in enhancing algae growth, we’ll assume most readers are in the latter category. And if you are, we have a variety of highly effective options to accomplish your objectives. Pond Logic Algae Defense Algaecide with Cide-Kick™ is among our safest, most effective weapons in the battle against algae. Algae Defense is a fast-acting aquatic algaecide, and it’s highly effective at eliminating a broad spectrum of pond algae. By including Cide-Kick, which breaks down algae’s natural defenses, this combination packs a particularly effective double-whammy, and makes short work of offending algae blooms.

For spot-treatment of algae growth, we also recommend Applied Biochemists Cutrine®-Plus Granular Algaecide. Formulated to make quick work of both surface and bottom-forming algae, this safe, powerful algaecide does double-duty by both killing existing algae, and inhibiting its future growth.

While some pond owners prefer to eschew algaecide and rake algae out manually, the raking-only approach requires much more maintenance and attention. Algae are extremely hearty, and raking leaves trace amounts in the pond, allowing for recurrent blooms. For longer-lasting impact, the ideal treatment includes the use of algaecides, followed by cutting with our Aquatic Weed Cutter, raking with our Aquatic Weed Rake, and follow-up treatment with natural bacteria to break down any remaining muck.

Give your algae the treatment they deserve before temperatures start to fall – and start next season with a leg up on their plans for next year’s invasion.

Pond Talk: What method of treatment have you used to maintain algae?

Algae Defense

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