Aquacide Blog — Lake Bacteria

Get the Muck Out!  3 helpful methods Is your pond muck out of control?  Is it time for a pond cleaning, but you just can’t figure out how to accomplish it?  Often times pond muck and lake sediment are the result of millions of tiny clay particles that are in a “colloidal suspension”.  How can you tell if your pond has colloidal clay particle suspension from rain and runoff, or if you have dead organic vegetation built up over years. Step 1.  Fill a 5 gallon bucket with water from your pond or lake. Step 2.   Place a cloth (an old t-shirt works well) as...

Duckweed and Watermeal are free floating pond weeds that are found in wetlands and nutrient rich stagnant water. They are often mistaken for algae. Pond weed identification can be done by recognizing its small, round floating “frond” or leaf. Duckweed frond has hanging roots and is roughly the diameter of a pencil eraser. Watermeal has no roots and looks like floating grass seed about the size of a pin-head. Duckweed and Watermeal reproduce by budding on the margin or base of the frond. Each frond can only do this a limited number of times before dying. Both survive freezing and...

Hot weather prompted the DNR to warn lake goers about the potential dangers of blue-green algae. While it is not uncommon to see algae blooms in the lake area in late summer, recent hot weather has prompted a warning.  Blue-green algae tends to show up in small, shallow, mucky ponds.  It looks exactly like its name; “blue-green” scum that resembles pea soup or spilled paint on the water surface.  It also has a strong, unpleasant, swampy odor.  It can erupt suddenly and be deadly. Ninety-nine percent of green algae are harmless; a nuisance and ugly, but harmless and not ALL...

While many people jump in the lake to keep cool, living life underwater isn’t always enough to protect fish from the heat. Many people throughout the US have noticed fish struggling at the water surface and washing up onto their shore.  This is due to the heat wave that has hovered over the Midwest over the past few weeks. Fish kills are actually common and do happen every summer, its part of the natural cycle.  Oxygen levels have reached an all time low.  Low oxygen levels combined with high water temperatures cause fish kills that sometimes have people convinced their...

Fertilization is done to improve the quality of fish growth.  In the United States, fertilization has been used extensively since 1925 as a means for increasing pond productivity. Applying proper pond fertilizer to a lake has the same effect as fertilizing your garden, it increases production.  Research has proven that pounds of fish produced may be increased 300 percent or more by proper fertilization.  How does this happen?   Pond fertilizer increases the small green algae called phytoplankton.  Phytoplankton is eaten by tiny insects called zooplankton. These little insects are eaten by your fish. The more food you produce from fertilization the...