Coffee grounds also have weeding, pest control and cat blocking effects.

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Have you ever seen a coffee shop or coffee shop after picking it up in an ashtray? This is not because of fashion, there is a good reason. Coffee extraction we will introduce the effect of garbage.

The extraordinary effect of coffee extraction.

After enjoying dripping coffee at home, "extract cass" to go out. Ordinary, why don't you throw it away as garbage? However, throwing it away is a waste.

In fact, the extract of coffee has amazing effect. Its effect is a strong "deodorization ability". It performs the same function as deodorant on the market.

Deodorization effect of Coffee extraction residue

The "ashtray coffee extract" I mentioned at first is to eliminate the smell of cigarettes. After brewing the coffee, put the garbage into the ashtray to deodorize the smoke powder and play a fire-fighting role.

Refrigerators and shoeboxes have excellent deodorization effect.

The extracted coffee extract is an effective deodorant not only in ashtrays but also in other occasions. It can be used for dry smell after extraction, and can also be used for the smell of refrigerators and shoeboxes.

How to delay the deodorant of coffee grounds

So, I'll show you how to use coffee extract scum to easily make a delayed deodorant at home.

Put the extracted residue flat on a tray and dry it in the sun for about a day.

Put the dried residue in the tea bag.

That's what it's all about. Please put the finished deodorant where you care about the smell.

In addition, as a method of drying, frying can be done in a frying pan or in a microwave oven other than celestial milk. If you cook in a pan, it will also affect the oil smell on the main body of the frying pan. If you use a microwave oven, it will also affect the deodorization within the range.

Other uses can also be used to extract residues

In addition to making deodorant, coffee used for coffee extraction is also useful. Surprisingly, it is also used for gardening and other purposes.

Weeding effect

Some studies have found that the extraction of scum also helps to reduce weeds, that is, weeding. Extracting fragments by dispersion seems to be about 1/5 of what it is when it is not scattered.

The effect of avoiding cats and pests

Cats are not good at smelling coffee, so they won't let them go home. In addition, because of the effect of driving slu and and ants out of the house, if you live in a house, try sprinkling coffee grounds around the outer walls.

The reason for putting the extracted coffee extract into the ashtray

I believe the coffee grounds with deodorizing effect are in the ashtray. If dry, it can be used as a deodorant anywhere other than an ashtray.

In addition to the deodorization effect, it also has the effect of weeding and pest control. When you drop coffee at home, we advise you not to throw away the rubbish and use it as effectively as possible.