Homemade phosphorus and potassium fertilizer is rich in nutrients, and any flowering plant can burst into full bloom with it.

Fertilizer plays a very important role in the growth of plants. In many cases, the flowers and plants in gardening enthusiasts' homes do not grow very lushly because of fertilizer problems. Phosphorus and potassium fertilizer can promote flowering in flowers and has a very good effect on flowering plants. In fact, making phosphorus and potassium fertilizer is also fairly simple, and many things at home can become raw materials.

1. Kitchen waste

Some waste in the kitchen can be used to make fertilizer, such as fish innards, fish bones, various seafood, and so on. After chopping them up, put them in a bucket and seal it for fermentation. Generally, in about one to two months they can become an ideal phosphorus fertilizer, and at that point we can use it for flowers, which can make the blooms grow more brilliantly.

2. Eggshells

Eggshells can also be used to make phosphorus and potassium fertilizer. Clean the leftover egg liquid from the eggshells after eating, let them dry, then crush them into powder, and simply mix them with soil before use. Or directly spread the crushed eggshells on the surface of the potting soil. This can also provide nutrients for flowers and plants and can also help prevent pests.

3. Rice washing water

The water left after washing rice in daily life is a very good raw material for phosphorus and potassium fertilizer, and the effect is very good. Put the rice washing water into a plastic bottle and add a little orange peel to remove the odor. Generally, in about one month it can fully decompose. After fermentation is complete, it can be diluted and used to water flowers. Fully decomposed rice washing water is weakly acidic, very suitable for acid-loving flowers and plants such as gardenias and jasmine.

4. Fruit peels

The fruit left over after eating and fruit peels are also very good raw materials for making phosphorus and potassium fertilizer. We can mix them with soil, then seal and store the mixture. Generally, after standing for about one month it becomes humus soil, and when potting plants we can mix it with nutrient soil to use as a base fertilizer.

Phosphorus and potassium fertilizer is very suitable for flowering plants. I hope that with the above methods for making phosphorus and potassium fertilizer, gardening enthusiasts can all cultivate lush plants.