Posted on January 28, 2011 by thepondguy
I have an aeration system but the pond is frozen over, am I still getting aeration?
Jenni – Monticello, NY
Even if you’ve been running your aeration system diligently throughout the winter to protect your fish, it is still possible for your pond freeze over. It is not uncommon for the cold weather to close up the holes created by your aeration system during a streak of particularly frigid winter days. Your pond is able to hold a substantial amount of oxygen which acts as a buffer for days where your pond is getting less than ideal air exchange. Even when frozen, your aeration system will continue to circulate and add oxygen to the water column. Typically a sunny or warmer day will provide the assistance your aeration system needs to re-establish ventilation holes in the ice and release any harmful gas that accumulated while the pond was frozen over.
If your pond stays frozen over for more than a week or two at a time you may want to consider using an ice auger to drill a couple holes in the ice around the perimeter of your pond. Do not venture out towards the center as your aeration system is constantly bubbling and weakening the ice. Never try to pound, crack or break through the ice to open a hole for air exchange as it will send pressure waves throughout the pond disrupting and possibly killing your fish. Positioning your aeration plates in shallower areas of your pond will make it easier for the surface water above the plate to remain open due to increased water movement reaching the pond’s surface.
If your pond still hasn’t thawed out with the help of warm weather, sunshine and shallow plate placement, your aeration system may be to blame. Inspect your aeration system to make it is properly functioning. If you are using an Airmax® Aeration System, make sure the air filter is clean and is being changed every 3 to 6 months. Check your pressure gauges and airlines for indications that the compressor is still producing adequate air flow. If your system is between 3 to 5 years old consider installing a maintenance kit which replaces all of the seals and wear and tear parts that lead to decreased system performance. If the pressure reads abnormally high it may indicate that your airlines are obstructed by ice or possibly pinched or crushed.
If your pond only stays frozen over for short periods of time there is no need to worry. The holes will open back up on their own and your pond will take care of the rest naturally. Continue to regularly inspect your aeration system for signs of trouble and ALWAYS exercise caution when venturing near the ice. Make sure there is a floatation device present at your pond both in the summer and winter.
Pond Talk: Does your pond freeze over during the winter, even with aeration?
Filed under: Aeration, Fish Kill, Pond & Lake, Turnover, Uncategorized, Winterizing | Tagged: air filter, airmax aeration, flotation device, maintenance kit | 5 Comments »
Posted on January 28, 2011 by thepondguy
Will sidewalk salt hurt my pond?
Ian – Auburn, KS
Nobody wants to worry about slipping and falling on icy driveways and walkways but is the salt you are using to keep you safe actually hurting your pond?
You have probably heard that salt is great for both your pond and the fish that dwell within. It is true that salt is an important part of maintaining a healthy pond but the type of salt you use and how much of it is in your pond is even more significant.
Quality salt designed for use in ponds like Pond Logic® Pond Salt consist of all-natural evaporated sea salt and are the safest bet for maintaining a balanced pond with healthy fish. Other salts have additives that are not intended to be put in your pond. Table salt for example can contain iodine and anti-caking agents, and common sidewalk salt can include materials such as chloride which can be harmful to your finned friends. An abundance of runoff into your pond from this salt may also be less than ideal. Take caution when using salt around your pond avoiding banks of snow and salt nearby which will eventually melt and drain into your pond. If you suspect this to be happening you may want to consider a partial water change or pond cleanout once your pond has thawed to give your finned friends a more ideal environment.
Pond Talk: Is your pond located near any salted sidewalks? Do you notice any affects of the salt on your pond?
Filed under: Pond Salt, Season-Long Control, Seasonal Care, Spring Start-Up, Water Gardens & Features, Water Quality Issues | Tagged: pond runoff, sea salt | Leave a comment »
Posted on January 21, 2011 by thepondguy
How early can you start planning for your pond?
Leo – Exira, IA
If you were one of the many pond owners plagued by algae, pond muck, excessive weeds or green water last year one of your New Year resolutions may have revolved around your pond or water garden.
The beginning of the new pond season is the perfect time to evaluate and tweak your pond maintenance practices and take inventory of leftover pond care products from last year. Since your pond maintenance begins once the ice thaws from your pond, there is no better time to start planning for the upcoming season.
First, before you buy new pond maintenance products, recall your pond issues from last season. Whether you have an earth bottom pond or water garden, aeration is always a great way to keep your pond water balanced and healthy. Installing an aeration system in your pond will infuse the water column with oxygen and circulate the entire water column. Aeration systems help reduce pond muck formation and weed growth while keeping your fish safe and comfortable. If your pond receives constant sunlight consider shading the water with pond dye. To keep your pond water clear and remove accumulated pond muck treat your pond with beneficial bacteria. Airmax® can help you eliminate the guesswork when choosing the appropriate pond maintenance products by providing the most effective pond care products in one kit. Use the Pond Logic® ClearPAC® to treat earth bottom ponds and lakes or the DefensePAC® for water gardens.
When purchasing your pond care products keep in mind you may receive discounts for buying items in multiple quantities. Pond Logic® Pond Dye PLUS, for example, is discounted when you purchase 4 or more bottles at a time. Simply look for the red or blue “2+, 3+ or 4+” price next to qualifying products in The Pond Guy® catalog or on our website. Creating a list of desired products for the season and purchasing them in one order can also save you money on shipping costs. If you are having trouble calculating how much product you will need for season long treatment or have any questions on a particular product you can always call a Pond Guy or Gal toll free at 866-766-3435.
If you don’t have a pond, water garden or water feature yet you can start researching and designing the pond of your dreams now. There is a wide variety of informational books available and online blogs that explain the differences between various water features and ponds. Pond kits are available for purchase that contain all of the items you need to build a water garden. If you prefer something less time consuming, maybe you would like to consider a pondless water fall. Whichever the case early planning will help make your pond project a success.
Pond Talk: Are you planning to change how you maintain your pond this season? What would you do differently?
Filed under: Aeration, Algae Control, Algae Defense, MuckAway, Pond & Lake, Pond Clear, Pond Dye, Season-Long Control, Water Clarity | 3 Comments »