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I have algae growing all over the place. I keep using chemicals but they don’t seem to last long. What else can I do? – Ponds & Lakes Q & A

The best way to beat algae is with the Airmax® Ecosystem PROactive approach.
Pre-order For Fish Day Online…more info

I have algae growing all over the place. I keep using chemicals but it doesn’t seem to last long. What else can I do? Howard – Dallas/Ft Worth, TX

Beat Your Greens
As we approach our warmer spring and summer months, you may find yourself watching in awe as algae takes over your pond at an almost impossible rate. What is going on in your pond that is making it punish you so? Let’s take a look at the cause of algae and your approach on treating it.

Ready, Get Set, REact
Unless you find your new algae bloom a welcome addition to your pond, you will want to get rid of it as soon as possible. Algaecides like Algae Defense® and Cutrine Plus Granular are great products to eliminate existing algae blooms. If you have trout, Koi or goldfish in your pond, you will want to use a non-copper based product like Hyrdrothol 191 to do the job. While these products address the current outbreak in your pond, they will not treat the source of the issue or prevent future occurrences and they require repetitive treatments. Even after the algae bloom is killed, you will still have to do some legwork in terms of removing dead plant matter. Leaving dead algae in your pond will only hinder your quest for a clear pond by providing even more algae food in the form of decaying plant matter. For these reasons, using chemical applications to fight algae is referred to as a REactive approach.

Going PROactive
As the saying goes, “The way to algae’s heart is through its stomach”. While we might not be current with our sayings, this one still holds some truth. Eliminate the food sources available to algae and you will send it packing. Performing regular maintenance in your pond to prevent algae growth is a PROactive treatment. Algae can utilize both available sunlight and nutrients held in your pond to stage its backyard assault. By adopting a PROactive routine, you can keep your pond clean and clear all season long and save some money on repetitive chemical treatments.

The best step you can take in establishing a PROactive treatment plan is to implement aeration in your pond. Sub-surface aeration systems like our Airmax® series will circulate your pond’s water column and infuse it with dissolved oxygen, which on its own will promote the colonization of beneficial bacteria. These beneficial bacteria will break down that same nutrient load your algae utilizes, thereby discouraging continued growth. The bacteria in products like Pond Logic® PondClear™ and MuckAway™ will reinforce the natural bacteria in your pond, ensuring that your pond is able to break down nutrients faster than they are being introduced into the pond. Without an available nutrient load, algae will have to utilize sunlight to generate food. By adding pond dye, you can not only beautify your pond, but also limit the amount of light able to penetrate the water surface. Pond dyes like Pond Logic® Nature’s Blue™, Twilight Blue™, or Black DyeMond™ give you the option to choose the color that best suits your pond while still obtaining a natural look. If you would like more information on choosing the right shade for your pond, click HERE.

We have packaged a collection of products to take the guesswork out of completing your pond maintenance and appropriately named it the Pond Logic® ClearPAC®. The ClearPAC® contains PondClear™ Beneficial Bacterial, Nature’s Blue™ Pond Dye, EcoBoost™ Bacteria Enhancer and Algae Defense®. These products are designed to kill algae, clear water, reduce muck, and shade your pond combining the immediate results of REactive treatments with the economical preventative results of a balanced PROactive approach.

Pond Talk: Have you used MuckAway™ in you pond or lake? Were you happy with your results?

Pond Logic® ClearPAC® - DIY Complete Pond Care Program

I have a ton of this black muck in my pond. What can I do about it? – Ponds & Lakes Q & A

Got Muck? Use MuckAway®!
Pre-order For Fish Day Online… more info

Q: I have a ton of this black muck in my pond. What can I do about it? Sam – Little Rock, AR

Let’s See What You’re Made of, Muck
Nothing spoils your summer fun like jumping off the dock into your pond, only to become a human lawn dart… stuck in layer upon layer of pond muck. No longer will you have to battle muck for possession of your favorite flip – flop while walking along the shoreline of your lake. Gather your torches and pitchforks; together we will fight off the monster we call muck!

The first step to effectively treating any nuisance in your pond is to understand exactly what it is and how it works. Muck, simply put, is an accumulation of fish waste, plant decay, and other debris that makes their way into your pond. While some of the materials that make up muck result directly from the inhabitants of your pond, much more finds its way into the water body in the form of blowing debris (leaves and grass clippings) and runoff from surrounding areas. As this cache of organic waste decays, it breaks down into slime, or as we call it, muck.

So Long Slime
What is a collection of decomposing organic debris afraid of, you ask? Oxygen and bacteria of course! If your pond is not being aerated, chances are a thermocline has established in the water body. The upper portion of the pond that has exposure to air will contain some oxygen while the lower region tends to lack sufficient levels of O2. Implementing an aeration system into the water body will circulate the contents of your pond and infuse the entire water column with oxygen. If your pond is six feet deep or shallower, Fountain Aeration can provide sufficient aeration. If the pond is deeper than six feet, you would be better suited with bottom-diffused aeration like the Airmax Aeration System. This influx in oxygen aids the growth of aerobic beneficial bacteria. These bacteria then feed on this organic debris and assist in the decomposition process. Aerobic beneficial bacteria are efficient and thrive on oxygen and, when present, will fight against muck deposits like your own personal pond ninjas. If you supply your pond with aeration, and thereby oxygen, you will be setting in motion events that will ultimately lead towards a cleaner pond.

Send In The Bacterial Backup
While there are beneficial bacteria naturally found in your pond, the presence of muck is a sign that they are severely outnumbered and overworked. You can boost their numbers by adding beneficial bacteria products like Pond Logic® PondClear™ and MuckAway™ to your maintenance regimen. As you might have figured out by the name, MuckAway™ is designed to work against bottom dwelling pond scum. MuckAway™ is formed into precision release pellets that sink to the bottom of your pond or lake where they can start working in the areas you need bacteria the most. Due to their buoyancy (or lack thereof), they are great in areas that experience high water flow like canals and lake front property. When used with aeration, MuckAway™ can eliminate up to five inches of muck a year! To apply MuckAway™, simply use the included scoop to apply pellets to problem areas every four to six weeks. An eight pound bucket of MuckAway™ will treat up to 16,000 square feet.

…And Never Come Back!
Now that you have banished muck from your pond bottom, take some PROactive steps to ensure it remains a distant memory. Adding Pond Logic® PondClear™ in your pond every 2 weeks will help sustain a healthy bacterial count. These bacterial treatments, paired with constant aeration, will ensure you will feel more sand between your toes this season and less squish. For more information on treating your pond with bacteria click here or read our Aeration Articles to learn about the many other benefits of aerating your pond.

Pond Talk: Have you used MuckAway™ in you pond or lake? Were you happy with your results?

Got Muck? Use Muck Away® - Eats up to 5 inches of muck per year!

Is there anything I should do for my pond/lake to prepare it for Spring? – Ponds & Lakes Q & A

Dyed Pond

Q: Is there anything I should do for my pond/lake to prepare it for Spring? – Dan in Illinois

Breaking the Ice on Your Spring Pond Projects
With the sun shining brighter than ever and the snow finally disappearing, most of us pond guys and gals are itching to throw on our waders and dive into our ponds — figuratively of course.

As the Saying Goes, “An Ounce of Prevention…”
Ok, so none of us really want to spend our spring and summer in waders pulling weeds and tending to unruly ponds. So what can you do to ensure your Winter/Spring transition is smooth and enjoyable? As the saying goes, “An ounce of prevention is worth a pound of cure.” This is especially true in the months to come. Following some easy procedures will keep those waders in your closest and a smile on your face.

Do Your Pre-Spring Cleaning
Walk around your pond and pick up any debris that has made its way into your yard and around your shoreline. If left to sit, this clutter will turn into a food source for algae in the spring. Cut back any weeds or unwanted vegetation growing around the pond while it is still dormant, keeping it from taking over your pond as the temperatures rise. Now is also a great time to inspect and clean your aeration system cabinet and, if the ice has already melted in your pond, the plates as well. This would be a good opportunity to move the plates back to the deeper areas of your pond for summer aeration, if you happened to move them to shallower areas during the winter.

Shaken, Not Stirred
With all of the dye, beneficial bacteria, and occasional algaecide we’ve added to our ponds over the seasons, you just may be qualified to tend a tiki bar at your pond. While your PondClear™ and EcoBoost™ get the back shelf for the winter season, you should be adding dye to your pond year-round as algae can still grow under a layer of ice in the colder months. If you have not been doing so, add your dye now to reduce the amount of sunlight available. Preventing algae growth now will keep you from fighting an algae bloom in the spring. Your PondClear™ and EcoBoost™ treatments should continue once the water temperature is above 50º F. For those of us who suffer from Duckweed, as spring approaches, you will want to have your WhiteCap™ on hand and ready to apply come mid-April so it has a chance to go to work and prevent weeds from growing throughout the season.

Take Inventory
Kris Kringle is not the only one checking his list twice over the winter. Pond guys and gals everywhere should be checking their remaining ClearPAC® and necessary weed control products and replenishing these items for the upcoming season. Inspect your tools and decoys to make sure they are in working condition. With everything in working order and ready to use, you are now ready for anything spring sends your way. All that’s left to do now is enjoy your pond!

POND TALK: How do you break the ice on your Spring pond projects? What do you have planned for your pond or water garden this season?

How do I prevent my pond from clouding up when it rains? – Pond & Lake Q & A

If your pond looks cloudy like this, then this article is for you!

Pond & Lake Q & A

Q: How do I prevent my pond from clouding up when it rains? – Dave in Missouri

A; When the skies cloud up and the rain starts to fall, it’s almost a guarantee that your farm pond or lake will cloud up, too. Muddy runoff, along with nutrients like grass clippings, twigs, trees, livestock waste, yard and farm fertilizers drain into the water, feeding the dreaded algae and triggering a bloom. Before you know it, your pristine pond turns into a cloudy green mess.

With some preventative steps, however, this can be avoided. Try these tips to keep your pond clean and clear when the rain starts falling:

Install a pond-wide aeration system: By churning and roiling the water in your lake with a Pond Aeration System, the sediment and debris disperses throughout the water column, allowing the beneficial bacteria, like those found in PondClear®, to consume it and get rid of it. The aeration system also breathes life-giving oxygen into the water, which your fish and pond inhabitants will appreciate!

Create a fertilizer-free ring around the pond: Sure, some fertilizer may make its way into your pond, especially if it’s on a farm or near livestock, but if you establish a perimeter around the pond that you leave fertilizer-free, it will cut down on the nutrient load going into the water and feeding the algae. You can also try using organic or low-phosphorus fertilizers.

Boost your beneficial bacteria: When you know rainfall is in the forecast, add some natural beneficial bacteria, in anticipation of the storm. The bacteria will become established and ready to gobble through nitrates, breaking down fish waste, leaves and other organics that accumulate in the pond and naturally improving the water clarity.

Don’t despair when the skies turn stormy. With some planning, you can have a pristine pond all year long despite what the weather forecaster predicts!

POND TALK: What do you do to prevent cloudy water in your pond or lake when it rains?

How do I control algae in my decorative pond, both long term and short term? – Water Garden & Features Q & A

All Rest, No Algae.

Water Garden & Features Q & A

Q: How do I control algae in my decorative pond, both long term and short term?
- Stefanie in Michigan

A: Algae blooms are the bane of most pond owners. All summer, they rear their green heads and turn a beautiful pond or water feature into a soupy or stringy mess. But with some planning, both the floating (pea-soup algae) and filamentous (string algae) species can be controlled in the short term and prevented in the long term. Here’s how:

Short-Term Solution

To get your decorative pond looking clean and clear right away, you’ll need to knock down the algae population by using a chemical herbicide, like AlgaeFix or TetraPond’s Algae Control. These algae-busters are safe for use in ponds with fish, but because they destroy algae so quickly, they can cause a drop in oxygen levels in your pond, especially during the warm summer months. Be sure that your pond is adequately aerated with a fountain, waterfall or underwater air diffuser.

Long-Term Prevention

To prevent that green goo from surfacing again, you need to limit its food source: Nutrients. Algae thrive on nutrients, which are the end product of the nitrogen cycle. The nitrogen cycle begins with ammonia released from fish waste and detritus. Nitrifying bacteria turn the ammonia into nitrites and then into nitrates (nutrients). The algae grow, the fish eat it and excrete it, and the cycle begins again.

So, how do you control the algae’s food source?
Try these approaches:

  • Keep your fish load to a minimum. Most pond owners love their fish, but if they plan to have 60 12-inch koi in a 1,000-gallon pond, they’re going to have an algae problem – which can be expensive to manage. So, when calculating your fish load, think of it in pounds of fish or total inches per gallon. Remember that your fish are growing and possibly multiplying, so plan for the future and remember: Less is best. Be careful not to overstock your decorative pond.
  • Increase the number of aquatic plants. Whether they’re submerged plants like hornwort, marginals like dwarf bamboo, or floating plants like water lilies and water hyacinth, aquatic plants consume the same food that algae does – nutrients. The more plants, the more the algae have to compete for those nutrients. Floating plants also shade the pond, which filters the sunlight and can slow the growth of sun-loving algae. You should try to cover 40 to 60 percent of your pond’s surface with floaters.
  • Check the filtration. The size and type of filtration system on a pond will depend on the fish load. If the filter is not properly sized for maximum potential, the fish will outgrow the filter and produce unhealthy amounts of ammonia, which could prove lethal to the fish. An inappropriately sized filter can also cause an algae bloom from the copious amounts of nutrients in the water. In most cases, filters on the market are rated for ponds containing no fish or a minimal fish load, so you should consider a filter that is rated for at least two times the water volume of your pond.
  • Toss in some beneficial bacteria. In addition to ensuring the proper mechanical filtration, you may also consider adding some additional biological filtration – beneficial bacteria – to your pond. These hungry creatures gobble through nutrients, breaking down fish waste, leaves and other organics that accumulate in the pond. One product to try is called DefensePAC® by Pond Logic®. It’s a combination of five products that provide beneficial bacteria, trace minerals, and a fish and plant-safe pond cleaner.
  • No pond will ever be completely algae-free, but the key to keeping the green stuff under control is to limit its food supply. Like any other living thing, if it can’t eat, it can’t survive!

    POND TALK: When was your worst algae bloom, and how did you correct it?

    What’s the difference between PondClear and MuckAway? – Pond & Lake Q & A

    Pond clarity results with MuckAway and PondClear

    Pond & Lake Q & A

    Q: What’s the difference between PondClear and MuckAway? – Barry in Oklahoma

    A: We can summarize the difference between the two in one sentence: PondClear works to remove excess nutrients from the surface down; Muck Away works to remove excess nutrients from the bottom up. Seems simple – or is it?

    In general, water clarity problems occur when excess amounts of rotting vegetation, leaves, twigs and fish waste accumulate in the pond or lake. These tiny particles are either suspended in the water column, or they settle to the bottom of the pond.

    PondClear packets, which are made of beneficial bacteria, are designed to break down waste and suspended organics in the water column. Imagine thousands of hungry bacteria, which multiply every 20 to 40 minutes, swimming through your pond or lake and gobbling through the excess nutrients. After just a few weeks of use, chemical-free PondClear will begin to clear up your water and dissipate any lingering odors.

    PondClear comes in easy-to-use, pre-measured water-soluble packets that you simply toss into your pond or lake every two weeks. One pail of PondClear will treat a quarter-acre pond for up to six months. It’s safe for use around horses, livestock, birds, fish, pets and wildlife.

    MuckAway pellets, which are also made of beneficial bacteria, are designed to sink to the bottom of a pond or lake to digest the detritus, which are their natural food source. As the bacteria start to work, the muck will begin to break down, noxious odors will dissipate and the water clarity will improve. It’s great for spot-treating troublesome areas, like beaches and shorelines.

    When used as directed, MuckAway will break down up to 5 inches of muck per year. One pail of MuckAway will treat up to 16,000 square feet of pond. It’s safe for use around horses, livestock, birds, fish, pets and wildlife, too.

    Whether you use PondClear or MuckAway, be sure to use when water temperatures are above 50 degrees Fahrenheit. If you use an algaecide or herbicide treatment, wait at least three days before adding the beneficial bacteria.

    POND TALK: What successes have you had with beneficial bacteria in your pond or lake?

    Properly Cleaning Filter Pads – Water Garden & Feature Q & A

    Picture of Matala Filter Pads.

    Water Gardens & Features Q & A

    Q: I have been cleaning my filter pads once a week with a garden hose because they are filled with gunk all the time. This doesn’t seem normal. How often should I be cleaning my filter pads? – Tonie of Massachusetts

    A: There are quite a few customers that I talk with that don’t know why their filter pads build up with “gunk” so fast. I didn’t understand it either when I first stepped foot into water gardens, but filter pads provide a very important role in your water garden’s ecosystem and in reality should not be cleaned very often.

    The Purpose of Filter Pads
    Filter pads (or other filter media) contain a large amount of surface area. This surface area within time will grow increasing amounts of beneficial bacteria. This beneficial bacteria (also called nitrifying bacteria) will break down ammonia from fish waste into nitrates. Also, some customers mistakenly believe this beneficial bacteria is “gunk” and will unfortunately clean it off having to have the beneficial bacteria start over again!

    The Proper Way to Clean Filter Pads
    If the “gunk” on your filter pads becomes over abundant and restricts water flow from your pump, only then would it be necessary to clean them. Usually when this is the case, it has a buildup of other debris besides beneficial bacteria. To properly clean the filter pads I suggest to take a bucket of water from your water garden and dip the filter pad into the bucket knocking off any debris and leaving the “gunk”. I DO NOT recommend using tap water from your garden hose to do this because the water contains heavy metals or chlorine that will kill off the beneficial bacteria on your filter pads. After cleaning your filter pads or if you accidentally used tap water to clean them, you can use PL Gel. PL Gel is like injecting beneficial bacteria directly into your filter pad. PL Gel will reduce bacteria start-up time by up to 80%. I have found it to be very successful.

    Yearly Maintenance & Replacement
    You should really only have to clean your filter pads a couple times a year. Once during spring startup and again during fall shutdown. Most filter pads will last up to a year before you should have to replace them. If you are looking for longer lasting filter pads we highly suggest the Matala Filter Pads. They will last several years.

    POND TALK: Tell us how often you clean your filter pads?

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