How to Fertilize Basil? Detailed Guide to the Latest Methods
Basil is a plant with strong vitality, and it has low fertilizer requirements, basically needing no fertilization. When growing it, as long as the soil is kept fertile, it will grow well, and routine care is just watering. However, to make it grow faster and its leaves more emerald green, you can apply some fertilizer appropriately during cultivation. So how should basil be fertilized? Let's take a look.
1. Fertilization Time
When basil grows 4-6 leaves, it can be fertilized at this time. At this point, the fertilizer should be dissolved in water and made into a diluted liquid fertilizer for watering application. This can promote its root growth and also avoid the fertilizer being too concentrated, which could cause root burn. Only when the root system grows strong can it provide sufficient nutrients for the plant's growth and development.
2. Fertilization Method
When fertilizing, pour the fertilizer solution away from the roots. This is because basil is relatively sensitive to fertilizer damage. If the fertilizer is applied close to the root system, it can very easily cause basil to grow leggy, with leaves growing enlarged and turning yellow, affecting its ornamental beauty. Therefore, when fertilizing, be sure to keep away from the roots. When basil grows to about 10 cm, you can appropriately apply some nitrogen fertilizer at this time, also diluting it with water to make a diluted fertilizer solution. If it is a solid fertilizer, you can spread some nitrogen fertilizer 5-6 cm from the root system, then water appropriately so the fertilizer dissolves and seeps in. Be careful not to water too much and cause waterlogging.
⟦NL>3. Fertilization Precautions
There are many issues to pay attention to when fertilizing. First, when fertilizing, never sprinkle fertilizer or fertilizer water on the leaves. Just like fertilizing away from the root system, fertilizer or fertilizer water directly contacting the leaves can very easily cause the leaves to turn yellow due to excessive fertilizer, and in severe cases cause the leaves to wither and fall off. In addition, do not fertilize during the rainy season and winter. This is because basil grows extremely slowly during these two periods. Improper fertilization at this time cannot promote growth, and can also cause fertilizer damage to basil, very easily leading to death.
The above is an introduction to how to fertilize basil. Through the above introduction, I believe everyone has also gained some understanding of how to fertilize basil. When fertilizing, be sure to remember the two precautions to avoid counterproductive effects. I hope this article can help you. If you want to learn more related knowledge, please stay tuned to us.