MySheen

Why doesn't Petunia blossom

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, We raise this plant mainly to admire its flowers. Then if it doesn't blossom, it will be very annoying. Generally speaking, there may be something wrong with moisture, light, temperature, fertilizer and so on. If there is not enough water, it will not blossom naturally; of course, too much is not good, and it will not blossom if it endangers the roots. And then there is not enough light. In addition, if the temperature is not suitable, it may not open. The fourth is that fertilizer is not applied or wrongly applied. However, there is a special reason, that is, due to the influence of various factors, it is not yet time to blossom.

1. Moisture

Water is a factor that needs special attention before and after flowering. If there is not enough water to meet the needs of flowering, the plant will not blossom; similarly, if it is waterlogged and the roots are damaged, it will not blossom either. Specifically, it is always right to follow a general principle, that is, "dry and then watered, but not waterlogged". In other words, an adequate supply of water is necessary, but should not be overwaterlogged. Proper amount and appropriateness are the key to flowering.

2. Light

If the light is dim before and after flowering, it is difficult for the plant to blossom because photosynthesis is very weak. Therefore, what we need to do is to provide enough light to allow it to fully photosynthesize and accumulate enough nutrients.

3. Temperature

This is also easy to understand, if the temperature is not suitable, or even let it freeze, then it is almost impossible to make it blossom. Then, the temperature should be controlled at about 20 degrees to provide sufficient guarantee for its flowering.

4. Fertilizer

It may not be very important at ordinary times, but it is very necessary at flowering. If not properly applied, it may not be able to provide adequate nutrients for flowering. Therefore, it is best to spray some (KH2SO4) solution at the budding stage to help it blossom, and bloom big and well.

5. The time is not right

Sometimes, plants do delay flowering because of the variety, or the local or special climate of the year. Make sure that all kinds of factors are suitable, and it will always open.

 
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