Duckweed Thrives in Ohio

Are you old enough to remember “Sunday Drives?” Recently while we were driving around part of Eastfork Lake we went to one of our favorite little places where a road crosses a pond. With this orthotic boot still slowing me down, Bob has been very kind to try to find ways to entertain me. Going for a “Creamy Whip” ice cream and a drive is one of our amusements.

We hiked a trial here last autumn and delighted in the colors of the falling leaves. We also drove there last winter when things were frozen and cold. This day was totally different. Here is a summary from Aquaplant about Duckweed.

Where Does it Grow?

Duckweeds tend to grow in dense colonies in quiet water, undisturbed by wave action. Often more than one species of duckweed will be associated together in these colonies.

Is it Invasive?

Although Duckweed is native, it can be aggressive invaders of ponds and are often found mixed in with mosquito fern or watermeal. If colonies cover the surface of the water, then oxygen depletion and fish kills can occur. These plants should be controlled before they cover the entire surface of the pond.

Pros and Cons of Common Duckweed

Many kinds of ducks consume duckweed and often transport it to other bodies of water. Duckweed colonies provide habitats for micro invertebrates, but if duckweed completely covers the surface of a pond for an extended period of time, it will cause oxygen depletion. These colonies will also eliminate submerged plants by blocking sunlight penetration.

Aquaplant.tamu.edu/plant-identification/alphabetical-index/duckweed/common-duckweed/

In the height of summer this is what the pond looked like! Kermit would be totally camouflaged!

In the background are ducks on the log like turtles sunbathing. Plant blooming in the foreground is a common Mallow. Not photo-shopped! Just Grinch green pond.
Reeds in the distance on the right

Here is part of the trail we took last October. Lucky was thrilled with new things to smell and mark. Our friend Pat from Columbus calls it “pee-mail!”

Notice who is walking the board walk! Some loose boards made us leery of it.

And this will be the scene here very soon!

Autumn is a many colored thing!

Here is the same place in winter

Yes, this is the same place in January! photo by r m dutina

We both found this so funny, decided to share it with you. Look in the center of Bob’s photo for skid marks where a duck tried to land.

photo by r m dutina

So I guess we had better be grateful for the greenness and the heat! Before we know it there will be falling leaves, ice storms and who knows what! Be on the lookout for treasures in plain sight!

I will bless the Lord at all times;
    his praise shall continually be in my mouth.
 My soul makes its boast in the Lord;
    let the humble hear and be glad.
O magnify the Lord with me,
    and let us exalt his name together.

Psalm 34: 1-3 NRSV

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