Can Phlox subulata be grown from seed? A detailed guide to the planting method

The scientific name of Phlox subulata is Phlox subulata (needle-leaved phlox), native to eastern North America, and it has been introduced and cultivated in the East China region of our country, with good ornamental value. So can Phlox subulata be grown from seed?

1. Can Phlox subulata be grown from seed

Yes, it can be grown from seed. The sowing method is as follows:

1. Sowing

Before sowing, first disinfect the soil. You can choose to dilute potassium permanganate or similar and spray it on the seedbed, then water it. Once there is sufficient moisture, evenly scatter the seeds on the seedbed. It is recommended to give the seeds a stratification treatment. After that, cover with sandy soil, then cover with plastic film, and after about a week the seeds can germinate.

2. Seedling management

Newly sprouted seedlings are very fragile, so after the seedlings emerge, they must be managed with extra care. Pay attention to controlling the indoor temperature and water amount. Once the seedlings have grown to a certain extent, they can be transplanted and planted out. In addition, note that sufficient base fertilizer should be applied before planting out, and after planting out pay attention to water and fertilizer management as well as pest and disease control. To prevent the occurrence of pests and diseases, you can apply medication once a week to prevent fungal infection.

3. Cross-pollination

Because Phlox subulata has bisexual flowers, to avoid self-pollination, remove the stamens before the stigma splits. For the pollination method, the tube pollination method is recommended. This method saves more labor and is faster, but the drawback is that the yield is somewhat lower than manual pollination.