Can spoiled tofu be used as fertilizer?

Spoiled tofu as fertilizer

Spoiled tofu can be used as fertilizer, but it cannot be used directly as fertilizer. It needs to be fermented first, otherwise the nutrients will not be able to evaporate normally, making the soil more fertile.

Spoiled tofu can be used as flower fertilizer, but the material must first be decomposed and fermented for about half a month. This operation allows the organic matter inside to be released and turned into organic fertilizer. It can be used as fertilizer for flowers and is suitable for growing jasmine and roses.

How to make fertilizer from bad tofu

1. Drain the spoiled tofu

The moisture in spoiled tofu contains a lot of harmful bacteria. It is best to squeeze out the moisture first and make the tofu as dry as possible to pave the way for subsequent steps.

2. Composting and fermentation

Then filter out the water from the rotten tofu, add a certain amount of clean water, put it into a sealed container and ferment it for about fifteen days. Continue to provide a warm environment, and the production is completed.

Key points for using bad tofu fertilizer

1. Deep burial use

Because the spoiled tofu fertilizer has been fermented, it will not cause harm to the human body, but it will produce a certain odor and affect the living environment. It is best to bury it in the soil.

2. Use in moderation

The fertility of spoiled tofu fertilizer is relatively strong. When applying it to the plants, applying a little bit each time in the soil far away from the plants will be enough to meet its growth needs. Avoid putting too much to affect the plant's water absorption.