Bright grass flower morphologyThe entire plant of the bright grass is covered with fine hairs, and the height of the plant can reach 78 cm. The flowers of the bright grass are purple, fresh, elegant, soft and beautiful. The flowers of the bright grass are very small, so when it blooms, one plant of the bright grass can have up to 15 flowers, which looks very prosperous and lively. The bracts at the base are also leaf-shaped and grow in the middle of the pedicel. The flower of the bright grass looks like a small trumpet as a whole, narrow at the bottom and wide at the top, with oblong petals. The color of the stamens is also purple, slightly darker than the petals. Flowering time of bright grassGenerally speaking, grass is sown in spring or autumn, and the best season for sowing is autumn. It takes about two weeks for the grass to germinate after the seeds are sown. At this time, the temperature should be slightly controlled to prevent the temperature from being too high and causing uneven emergence of the grass. The bright grass will bloom when it grows to a certain stage. Generally, the flowering period of the bright grass is from March to May of the year. Extend flowering periodWe can use some means to extend the flowering period of bright grass. First of all, we can apply more fertilizers rich in phosphorus and potassium before flowering. When it comes to the flowering period, you can water it more appropriately to keep the soil moist, which can extend the flowering period to a certain extent. |
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