Watermelon seeds usually take a few days to germinate and sprout. How many days does it take for watermelon seeds to germinate and grow seedlings?

How long does it take for watermelon seeds to germinate and sprout

Sharing some small gardening knowledge about how long it takes for watermelon seeds to germinate and sprout. The following details are answered by the editor for you:

How long does it take for watermelon seeds to germinate and sprout

The germination time of watermelon seeds is generally similar, but it is not very obvious. Under natural conditions, it takes 3-5 days to germinate. Experiments have shown that it can be better for germination promotion. The seed coat of watermelon is relatively hard, and the absorption rate of water is also slow. It is necessary to speed up the water absorption of the seeds to shorten the germination time of watermelon. After soaking, germination only takes one day.

How long does it take for watermelon seeds to germinate

The germination time of watermelon seeds is generally similar but not very obvious. Under natural conditions, it takes 3-5 days to germinate. Experiments have shown that it can be better for germination promotion.

Usually, the seed coat of watermelon is relatively hard, and the absorption rate of water is also slow. It is necessary to speed up the water absorption of the seeds to shorten the germination time of watermelon. After soaking, germination only takes one day.

Germination time of watermelon seeds

After sowing watermelon seeds, they can sprout within 1-3 days. In an environment with suitable temperature and humidity, a growth environment of around 30° is most suitable for watermelon sprouting. However, measures for maintaining constant temperature and humidity should be taken to ensure rapid sprouting of the planted watermelon seedlings and improve their survival rate.

Management after watermelon seeds sprout

1. After watermelon seedlings sprout, the daytime temperature should be controlled between 28-32°C, and the nighttime temperature should be maintained above 12°C. If the temperature is too high, ventilation should be used to adjust it, and no watering should be done until the watermelon seedlings have stabilized, which will promote their rapid growth.

2. After watermelon seedlings sprout, too many branches can lead to intertwining of leaves, which may affect sunlight and easily lead to diseases and pests, as well as affecting fruit setting. Therefore, timely adjustments should be made to improve sunlight and ventilation conditions, thereby increasing the yield of watermelon.

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