What To Put in Septic Tank to Break Down Solids

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When you finally have your own home, one of the last things you want to have a problem with is your septic tanks. There are usually liquid and solid wastes in the septic tank, but in this article, we will deal with solid wastes.

If you have an issue with your septic sewer, especially if it’s blocked, this article guide you on what to put in your septic tank to break down solids.

Let’s get started!

What To Put in Septic Tank to Break Down Solids

You need to know several things before deciding what to add to your septic tank to break down the solids. A very important factor to note is the size of your septic systems.

Harmful chemicals can sometimes destroy the healthy bacteria in the septic sewers, which is why it is advisable to go all natural.

Some things you can put in a septic tank to break down the solids in it include:

See Also: How to Use Salt And Vinegar To Unclog Drain

1. Rotten Tomatoes

This might sound strange to you, but rotten tomatoes are a great way to increase the number of healthy bacteria in your septic systems. Rotten Tomatoes contain proteins known as pectinase, which helps to break down pectin in the plant and your cell walls.

This protein is very useful in liquifying solid wastes very fast. To prepare this, cut your rotten tomatoes into small chunks and let t down your drain. Always ensure that you flush with enough water next, so it doesn’t clog your pipes

When you do this constantly, your sewer will be filled with healthy bacteria to break down the solid waste faster. 

2. Hydrogen Peroxide

Hydrogen peroxide is a common recommendation that helps to release the solids in your septic tanks. When using this chemical, you should be careful not to spill it.

Some people do not use this chemical because it is said to cause issues with the drainage field and the soil in general. 

3. Active Yeast

All you need to do is add ½ a cup of year to your toilet seats and flush down. For this recipe to work, you must ensure that this active yeast sits in your pipes for a long.

To ensure that happens, do not run your water in your kitchen sinks or tap for some time, so the power is not washed down too quickly. 

4. Chemicals

Some chemicals help break down the solid matter in your septic tank easily. All you need to do is ensure that you properly follow the instructions to go right.

5. The septic tank bacteria

This is a very common addition to the septic tank when the solids refuse to break down. The bacteria work effectively in clearing out the bacteria. 

Septic tank enzymes are also similar to septic tank bacteria, except that they are used to break down even more complex bacteria.

How To Break Down Solids In A Septic Tank

Apart from putting things into the septic tank, there are several other ways you can break down the solids in these septic tanks. Some of the methods include; 

Making Use of Home Remedies

Making use of certain home remedies to break down the solid wastes in a septic tank is not only cheaper but is also effective. A very effective method is flushing baking yeast down your drain. 

This yeast would work by loosening the sludge in this drain and eventually produce bacteria that would eat away all the solids.

After using this remedy, avoid flushing down the dishwasher or water down your sink so you do not wash the yeast in too vastly so the yeast can eat the solids on the way. 

Stirring Your Septic Tanks

If the waste buildup is minor, then it is better to use this method instead. This method is very simple and can be done by almost anyone, and you need to use a long stick to stir the septic tank. 

This would help in getting solids that stick to the side of the septic system down and would also ensure that sludge does not settle at the bottom of the septic tank. 

Pumping Your Septic Systems 

Pumping your septic tank should be done at least once in three to five years. No matter how much you try to keep your septic tank in good condition, it will eventually get filled, and you must pump parts out. 

It is healthy for you, and if you do not let your septic tank go past 25% filled when it starts getting to 50%, then you should immediately get someone to pump it out for you. 

Buying Remedies from Stores 

You can get several additives from stores to clear out your septic tank issues, but first, ensure that you contact a professional to get the right additive. 

Some store-bought additives include; 

  1. Hydrogen peroxide
  2. Organic solvents like methylene chloride, trichloroethylene, and chlorinated hydrocarbons. You can use these to degrade the amount of oil, grease, and fats, and the disadvantage is that these solutions can also break down some useful bacteria
  3. Biological additives, like some extracellular enzymes, are very effective in breaking down excess solid sludge in your septic tanks. Unlike organic solvents, this solution helps to increase the number of bacteria in the septic systems

What Should I Do When My Septic Tank Is Full?

Since the sewers are built into the ground, you need help determining when they are full. All you have to do is call for your swear to be emptied every three to five years.

Please, only get this done by some people or any group. It would help if you always opted for a licensed professional to do it for you. 


Septic tanks filled with solids are very common, but there are also several ways to fix this issue before it gets out of hand. Most of the materials listed in this article are easy to get from around homes and supermarkets.

All you have to do is find the one that works for you and work with it. 

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