The culture method of how to grow tricolor whorl

Among the many herbs, Xiaobian thinks that tricolor flowers are very beautiful, especially the purple ones. They are like an umbrella. Aiming at the cultivation methods of tricolor flowers, the editor refers to the flower cultivation manual and summarizes how to raise tricolor flowers. According to its habits, tricolor flowers like warm, moist, sunny enough; soil requirements are not strict. It is generally sown from March to May, flowering from June to July, and mostly blooms in the morning. Let's follow the editor to see how the family potted tricolor flowers are planted.

How to grow tricolor spiral flowers

Tricolor spiral flowers are generally propagated by sowing method, and the sowing time is about from early spring to early summer. The optimum temperature for seed germination is about 18: 25 ℃. It can be sowed in the seedling plate, covered with thin soil, keep the soil moist, and can be covered with transparent plastic cloth on the seedling plate to maintain moisture, but the plate can not accumulate water, and it can germinate in about 7 to 14 days. At this time, the plastic cloth can be removed and placed in a bright place, waiting for 3 leaves and 5 leaves. Can be transplanted in the basin, but the tricolor facing the face of the seedling is not resistant to transplantation, so the transplantation should be careful, it can also be broadcast in the basin from the very beginning.

The culture method of tricolor whorl

During the growth period, the soil should be kept moist, not dry, and placed outdoors where there is plenty of light. The seeds will blossom about 70 to 90 days after sowing, one to one and a half months before flowering, and fertilize once every two weeks to increase the fertility during flowering and make the flowers bright. The branch has a trailing nature, so when the stem branch is elongated during the growth period, it can be moderately trimmed and propped up to prevent lodging, and it can also be planted in the hanging pot or flower bed, allowing it to droop and grow, which is also a good choice.

Although the tricolor flower has good heat tolerance, when the hot summer comes, the muggy weather is easy to weaken the plant, so it is necessary to maintain the ventilation of the cultivation environment; and the evapotranspiration is relatively fast, so it is necessary to pay attention to the supply of water, but the cultivation medium used needs to be well drained so as not to make the roots rot easily under the condition of damp and heat. And its cold tolerance is also good, so the cultivation period can be extended to early autumn.

The above is the tricolor spiral flower culture method that the editor brings to you. I hope it can be helpful to everyone. Pay attention to the decoration protection network, the editor brings you more practical information.