How to Make Flower Fertilizer at Home
The editor will tell you how to make flower fertilizer and the related topics of flower cultivation using discarded fertilizers from home. Let's take a look together!
Flower fertilizer is essential for growing flowers, as plants need many microelements during their growth, with nitrogen, phosphorus, and potassium being the most important, known as NPK fertilizer. There are many NPK fertilizers sold in the market, but people tend to want to save money when growing flowers, aiming to cultivate the most beautiful flowers at the lowest cost. In this case, I'll teach you a trick to make your own flower fertilizer at home, using waste materials that are commonly found in every household. Don't throw them away once you know this.
Using Discarded Bones for Phosphorus Fertilizer
With the improvement in living standards, eating meat is no longer as difficult as it used to be, and occasionally, one might have a meal with ribs. Whether it's pork, lamb, or beef bones, they are all delicious. However, the leftover bones are usually thrown away by most people, but those who grow flowers will save these bones to make fertilizer.
These bones are the raw materials for making bone meal. I'll share two methods to easily make bone meal.
The first method involves removing the tendons and fat that remain on the bones before making bone meal. You can boil the bones in an iron pot or a pressure cooker to remove the tendons and fat and melt the collagen, which might take a few hours. After that, take the bones out, let them dry in the sun, and grind them into powder for use.
The second method involves using lime. Place the bones in a concrete tank, cover them with lime, and add some water. The reaction between water and lime will cause high heat, removing the remaining substances in about 6 to 8 hours. Then, grind the bones into powder and use it.
This bone meal is rich in phosphorus and calcium, which can promote flowering and extend the blooming period of plants, such as gardenia, jasmine, catalpa, African violet, roses, and azaleas.
How to Make Flower Fertilizer
Use Discarded Banana Peels for Potassium Fertilizer
Don't overlook the role of potassium fertilizer in growing flowers, as it can help plants with photosynthesis, enhance their resistance, prevent lodging, and promote flowering and fruiting. A lack of potassium is also detrimental to plant growth.
Therefore, making potassium fertilizer is also important. There is a waste product that contains a high amount of potassium, which is banana peels. Most people throw away the peels after eating, but if you have many plants at home, don't throw them away. Making banana peels into potassium fertilizer can save money.
Method one is to place the banana peels in a sunny area to dry. The peels will turn black over time and dry out after a few days. Crush them into powder once they are brittle.
Method two is to chop the banana peels into small pieces, add some water, and let them ferment in a mineral water bottle. If you're concerned about the smell, you can add a spoonful of brown sugar to promote fermentation and mask the odor. After a month, it will be ready to use. Dilute the clear liquid from the fermentation before applying it.