How to Naturally Clean Your Septic Tank

It’s a very common impulse for many homeowners to reach for drain cleaners when there’s a clog in the drain or toilets. Even though you may know that these chemicals are harmful to your pipes, the danger is much bigger if you have a septic system. Besides harming the normal pipes of your plumbing system, exposing these chemicals to your septic system can disrupt the naturally occurring biome of bacteria that ensure your system works normally. So, what are you going to do if you need to clean your pipes but don’t want to harm your septic system? Well, of course, septic tank pumping is the best option. However, there are a few home remedies you can use, and in this article, we will cover this topic.

Baking Soda

Baking soda is one of the most underrated cleaning tools. Most homes have it, but we don’t use it for its true multi-purpose potential. It’s a truly fantastic material because it dissolves organic debris like grease on a lot of difficult surfaces, including walls of pipes and tanks. In addition to cleaning the organic debris, baking soda is good for the bacteria inside the tank. So, it’s both a healthier and a more affordable option.

Vinegar

For ages, vinegar has been a very popular cleaning tool. It contains acetic acid, which is a strong agent that can dissolve a variety of sludge, including the ones in your septic tank. Take a cup of vinegar and a cup of water and mix them in a ratio of 1:1. After diluting the vinegar, pour it down the drain, and finally, use warm water to flush it down. However, in order to avoid harming the bacteria, make sure not to use vinegar excessively.

Yeast

Another baking tool we commonly use in the kitchen but forgets its cleaning capacity is yeast. Transforms biodegradable waste into neutral ethanol, which is good for septic bacteria. Since it’s widely accessible, safe, and affordable, yeast is a great option that is unfortunately overlooked by many. Put two-ounce packets of yeast down the drain, then add salt and let it rest for a while. Finally, pour boiling water down the drain.

Magic Mixture

Finally, you can try a mixture. First, boil about a half-gallon of water. Then pour down two cups of sugar into hot water, and after the mixture cools down, you can add two more cups of cornmeal and stir everything. Finally, you can add about three to four packets of yeast to the mixture. Pour everything down the toilet and flush. Flush your toilet a few more times at regular intervals in the upcoming hours to make sure the entire solution completely reaches the septic tank.

Reliable Septic Services

If you discover issues with your septic tank and believe you require septic tank repair, professionals of Septic Blue will be more than happy to help you with septic tank repair and septic tank installation. We are a reliable septic company in your area that is more than happy to help you with all sorts of issues you may be experiencing with your septic system. Your pleasure is our top priority, and we will do our best to help you. To discover more, contact us right away.

Septic Tips from Septic Experts

Sep 26, 2025

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Drainfield & Field Line Replacement

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How to Naturally Clean Your Septic Tank

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Vinegar

Yeast

Magic Mixture

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