How to grow pansies? A detailed guide to the latest cultivation methods
Pansy, also known as butterfly flower and cat-face flower, is an annual or short-lived perennial herb of the genus Viola. Its blooms are brightly colored, mostly a mix of three colors arranged symmetrically on the petals like a cat's face, and the flowers sway in the breeze like butterflies dancing, making them deeply loved by many people. Below, the editor will explain its cultivation methods for everyone.
Growth Habits
Before growing them, first understand the plant's growth habits. The pansy is a common wild flower in Europe and is also the national flower of Iceland and Poland. So it is fairly cold-hardy and prefers a cool environment with ample light; it fears high temperatures and waterlogging. In addition, pansies are suitable for open-air cultivation, whether in courtyard planting or flowerbed arrangement, but not for indoor growing.
Cultivation Methods
1. Light
Pansies have a strong need for light. With ample light, the stems and leaves grow densely and flowering occurs earlier. If light is insufficient, flowering is delayed or there are fewer blooms, and the flower colors are also duller.
2. Temperature
The suitable growing temperature during the day is 15-25 degrees, and at night it is 3-5 degrees. If the daytime temperature is higher than 30 degrees, the flower buds will disappear and flowering will be poor. If it stays at 25 degrees for a long time, it will only bloom without setting fruit; even if it sets fruit, the seeds will develop poorly. It is cold-hardy, and the roots can withstand a low temperature of minus 1 degree, but below minus 5 degrees, the leaves will be frostbitten.
3. Soil
It prefers fertile, loose, well-drained neutral soil and dislikes soil that is heavily clayey.
4. Watering
During the seedling stage, it is better to keep the soil slightly dry. Seedlings have weak disease resistance, and being too wet makes them prone to disease. During the peak growing season, the potting soil needs to be kept moist to provide the water needed for growth, but it should not be too wet or waterlogged, otherwise the plants will grow poorly or even rot at the roots and die. If it is too wet during the flowering period, the stems and leaves are prone to rot, the flowering period is shortened, and the fruit-setting rate is low.
5. Fertilizing
During the growing period, apply a nitrogen, phosphorus, and potassium fertilizer once a month. When the temperature is relatively low, nitrogen fertilizer will cause the pansy's roots to rot, so remember this.
6. Pruning
If pansies become leggy, you can pinch them back, which can control their growth height, promote branching, make the plant shape more rounded, and also extend the flowering period. After the flowers fade, promptly cut off the remaining branches and spent flowers, which can reduce nutrient consumption and prepare for future blooming.
The above is an introduction to pansy cultivation methods. I hope it can be helpful to you. Friends who like pansies might as well give it a try.