Why Autumn Is a Pivotal Time for Your Waterbody – Summer may be over, but that doesn’t mean you should neglect your lake or pond! Check out these fall maintenance tips
Should You Implement Lake and Pond Maintenance Services In the Fall?
As the transitional period between the summer and winter seasons, Autumn is a pivotal time to reflect on the challenges that your waterbody faced during the warmer months and contemplate your goals for the future. Autumn also provides an optimal window to implement maintenance services and water quality testing strategies that will help set your aquatic ecosystem up for success in the coming year.
Set Your Lake Up for Success This Fall
Autumn is a time of transition and no doubt, your waterbody will experience changes that manifest when spring and summer return. But stakeholders can shape these outcomes through an integrated management program that’s thoughtfully tailored to their unique property and budget. As the warmer months come to an end, an Aquatic Specialist can help property stakeholders assess the health and physical condition of their waterbodies and strategize a clear path to achieve their goals for the following year.
Weeds and pond algae are some of the most common problems that plague aquatic ecosystems during the warmer months. Though property owners and managers may be happy to see them disappear late in the season, the die-off of terrestrial and aquatic plants can impact the physical and chemical composition of the water, creating problems that seemingly lie dormant until warm weather returns. Mechanical harvesting and hydro-raking can be used to physically remove floating and submersed plants to prevent accumulation and muck development at the bottom.
Physical removal of pond weeds is effective, but plant fragments often remain. Biological bacteria play an essential role in the decomposition of remaining organic materials. They are found naturally in lakes and ponds, but can also be supplemented through a process called biological augmentation. These beneficial bacteria are aerobic, which means they require oxygen to carry out their metabolic processes.
But as the days grow shorter and cooler, dissolved oxygen (DO) can become depleted, reducing the efficiency of this process. Introducing floating aeration equipment or a submersed aerator can help maintain balanced DO levels, which facilitates decomposition and curbs the accumulation of nutrient-rich muck over the winter months. For stakeholders that already own a fountain or aerator, Autumn is an appropriate time to have units inspected and repaired to help prolong the performance of the equipment.
Nutrients like phosphorus are an underlying cause of nuisance pond weed and algae growth. Phosphorus is naturally occurring in the water but is also transported by sources like lawn fertilizers, pet waste, trash, and agricultural runoff. Autumn is a good time to take action against nutrient imbalances and prevent explosive weeds and algae when the spring season arrives. If water quality tests reveal elevated phosphorus levels, products like Phoslock¹, Alum, and EutroSORB² can help target excess nutrients in waterbodies of all shapes, sizes, and uses. A professional can recommend the best solution based on the characteristics of your waterbody
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