How long does it take for gardenia seeds to germinate? How long does it take for gardenia seeds to sprout?

How long does it take for gardenia seeds to germinate

Article introduction: Let's take a look at the planting content of green plants and flowers about how long it takes for gardenia seeds to germinate!

How long does it take for gardenia seeds to germinate

Gardenia seeds need about 20 days to germinate after sowing, but it takes a relatively long time from germination to the first blooming of the seedlings, requiring 3 to 4 years. The seeds can be sown in spring or autumn. To speed up the germination of gardenia seeds, they can be soaked in clean water for 7 to 8 hours before sowing. After removing the soaked seeds and drying the surface moisture, sowing can increase their germination rate and survival rate.

Gardenia seed germination time

The germination time of gardenia: usually after planting gardenia, as long as the growth temperature is controlled between 18 and 25 degrees Celsius, the seeds will germinate in about 20 days.

Sowing time of gardenia seeds: Gardenia seeds can be sown in spring or autumn, usually in spring. Sowing in spring is around Qingming Festival, and sowing in autumn is more specific, usually in August to September.

Price of gardenia seeds: The price of gardenia seeds is not very high, with the price per jin (500g) ranging from 120 to 150 yuan, but it's not absolute.

Gardenia seeds direct planting

Gardenia seeds can be directly planted, but it's better not to do so. Before planting, you can use germination promotion to increase the germination rate and survival rate.

Gardenia seeds quick germination

If you want to speed up the germination of gardenia seeds, you can use water to promote germination. Before sowing, soak the seeds in clean water for 7 to 8 hours, then remove the soaked seeds and dry the surface moisture before sowing.

Gardenia seeds flowering after germination

It takes 3 to 4 years for gardenia seedlings to bloom for the first time after germination, so it is not suitable for propagation by sowing.

Gardenia germination process

1. Sowing: Mix the seeds with ashes and sow them evenly in the sowing trench. Cover the sowing trench with fine soil or fire soil, and keep the soil moist to allow the seedlings to grow.

2. Seedling raising: After sowing gardenia, carefully care for about 20 days to emerge seedlings. After the seedlings emerge, remove the cover on the ridge, thin the dense and weak seedlings when they have 2 to 3 true leaves, and apply appropriate fertilization.

3. Transplanting: After autumn sowing, gardenia needs to wait until the seedlings are over 30 centimeters tall before transplanting. For spring sowing, the seedlings can be transplanted the following spring when they are over 30 centimeters tall, or continue to cultivate until late autumn if they are not over 30 centimeters tall.

Gardenia seedling care after germination

After the gardenia seedlings grow, remove the straw mat, care for a period of time, and when the seedlings have grown 5 to 6 leaves, you can thin them. Remove dense, unhealthy, and weak seedlings, as well as any weeds growing on the ground.

The above is the complete content about how long it takes for gardenia seeds to germinate, for your comprehensive understanding and reference!