Did you know that man-made ponds rely on the same ecosystem principles that natural ponds do? Of course, a constructed pond created by man must flourish since it reflects the Earth’s natural ecosystem. One element of this is the recurring pond nitrogen cycle . Knowing how the cycle works is valuable if you want to maintain your garden pond’s healthy activity.
To a layman’s eye, a natural shoal is simply a normal “tub of water.” Particularly, rain – from a thunderstorm – accumulated in a body of water. This then “magically” turns into an acceptable ecosystem for plant and animal life to live in. To an average person, the need to know how a pond regulates itself is relatively useless information. However, when someone wishes to duplicate a man-made pond on their property, the passive witnessing of nature may not be enough. Instead, it becomes important to understand the cyclical process that maintains the pond’s aforementioned ecosystem. This includes understanding the continuous pond’s nitrogen cycle.
And you may ask what is pond’s nitrogen cycle? A ponds nitrogen cycle is a series of steps that take place in a pond that helps to keep the pond clean and cycle out organic waste. Here is a simple break down of it.
We all know that in a pond, fish will let out waste in the water. When the waste breaks up, ammonia results in. Ammonia as it increases becomes septic eventually. To control ammonia levels from getting out of hand, a good bacteria like Nitrosomonas can break it down to convert it to Nitrite, though can still be poisonous like ammonia if it still builds up, but not as quite. After Ammonia transforms to Nitrite, a new group of helpful bacteria called Nitrobacter enters to defeat it and then change it into Nitrates, which is not as harmful as the Nitrite. The plants in your pond profits from the Nitrate which becomes its source of sustenance, which still keeps the Nitrate level down while simultaneously controlling the algae scum. The nitrogen cycle basically is a fine process where the pond’s ecosystem detoxifies itself while in the long run still sustaining its habitat with food.
This deep seated mechanism has been happening for a billion years in evolution and there’s no reason it should not work in a naturally balance pond. Still, the artificial ponds requires help from other pond resources to tip the scale of the ecosystem in favor of the survival of pond life. Pond filters can help purify extra waste while at the same time providing as a safe home for good bacteria to burst forth and grow.
There are also good bacteria supplements in the market today which you can add regularly to help dissolve wastes and also to convert ammonias and nitrite. In addition, pond plants can be bought and added to your pond to utilize the expendable nitrates in its availability for unwanted plants like algae. These resources can aid a small fish lagoon environment to sustain a right and effective nitrogen cycle.
In the future, the need to bring in new methods to maintain the nitrogen cycle of the pond would diminish. The reason could be that the pond would be self-sufficient, meaning it can produce nutrients for its own food. As one proverb said, nature is self reliant.
Landscape Gardening Design Calgary is a local organization that promotes ecologically friendly ponds
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