Why don't cowpeas bloom?
This article introduces the reasons why cowpeas do not bloom. Let's take a look together.
Why don't cowpeas bloom?
Cowpeas do not bloom mainly due to insufficient fertilization and watering or because the temperature is too high or too low. Generally, to make cowpeas bloom quickly, you can apply more urea during their growth, which can promote blooming. Also, it is best to fertilize on cloudy days when cowpeas absorb nutrients more quickly.
Reasons for Cowpea Non-Blooming and Solutions
The blooming period of cowpeas is from May to August, usually lasting about ten days. After about one hundred days of care, they will bloom, with flowers typically purple and white. However, many people face the situation where their cowpeas do not bloom. What are the reasons? How should such situations be handled?
1. Fertilization and Watering
Cowpeas require a large amount of fertilization and watering. Insufficient fertilization and watering may cause them not to bloom. However, excessive fertilization during the blooming period can lead to excessive vegetative growth, resulting in insufficient nutrients for blooming. Therefore, it is necessary to adjust fertilization and watering appropriately to balance the nutritional growth and reproductive growth of cowpeas, allowing them to grow neither too vigorously nor bloom too late.
2. Temperature
Cowpeas are heat-tolerant but not cold-tolerant. High or low temperatures can cause cowpeas to either senesce early or have slow flower bud differentiation. Therefore, it is important to regulate temperature to promote normal growth.
Cowpeas Only Grow Leaves and Not Flowers
Usually, if cowpeas only grow leaves and not flowers, it might be due to inappropriate watering during their growth. Excessive watering in the early stage can lead to excessive vegetative growth, and by the time they should bloom, they do not. Therefore, while cowpeas need water, it is important to control the amount of watering to avoid the situation where they only grow leaves and not flowers.
Method to Make Cowpeas Bloom Quickly
Generally, to make cowpeas bloom quickly, you can apply more urea during their growth, which can promote blooming. Also, it is best to fertilize on cloudy days when cowpeas absorb nutrients more quickly.
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