Marigold only grows leaves but does not blossom. What's going on? this kind of maintenance can make marigold flowers full of pots.
Marigold, also known as honeycomb chrysanthemum, stinky hibiscus, marigold lamp, is an annual herb belonging to the family Compositae. It is now the season when marigold is in full bloom, but many flower friends have found that marigold has only long leaves but does not blossom. How is this going on? What if marigold doesn't blossom? Let's explore it together.
When does the marigold bloom?
Marigold blossoms from July to October every year, and its flowering period is very long, sometimes lasting until the middle of November. Its flower color is yellow or orange yellow, the flowers are big and colorful, the petals are layered, the flower pattern is full, and it is very beautiful.
Marigold only grows leaves but does not blossom. What's going on?
Lack of light
Marigold likes to grow in an environment with sufficient light and suitable temperature. if there is no sufficient light in the process of maintenance, the plant will grow too long and grow thin, resulting in less flowering, so in the process of maintenance, we need to pay attention to the maintenance of marigold in a sunny place.
Improper temperature
The suitable temperature for the growth of marigold is 15-25 ℃, and the suitable temperature for flowering is 18-20 ℃. The relative air temperature of the growing environment is required to be 60-70%, and the winter temperature is not lower than 5 ℃. When the high temperature is more than 30 ℃ in summer, the plants will grow too long, the stems and leaves will be loose, and the flowering will be less. Therefore, in order to promote marigold plants to blossom better and prolong the flowering period, it is very important to maintain a suitable temperature during flowering.
Improper fertilization
Marigold should master the skills of fertilization, not too much fertilizer, especially nitrogen fertilizer, otherwise marigold will affect flowering because the plant growth is too luxuriant, or even do not blossom for a lifetime. When the marigold is planted, a certain amount of base fertilizer can be applied to make the marigold more branched, which can increase the number of flowers.
Timely pruning
Before the marigold blossoms, part of the lateral buds can be removed to reduce nutrient consumption. The buds left behind have sufficient nutrient supply, and the flowers will be more gorgeous. After the flowers of marigold wither, cut off the residual flowers and withered flowers in time, trim the branches and leaves, and pay attention to the prevention and control of insect pests, so that they can bloom again.
- Prev
It's a death to raise a rose in an unsuitable space, but even so.
Since this spring, I have developed a new hobby of growing flowers, and among many flowers, my favorite is the rose, commonly known as "medicine jar". My balcony is not suitable for rose, balcony to the south, there should be good sunshine, but because.
- Next
The efficacy and function of longan meat the three major effects you want to know
Longan is a common summer fruit, the flesh is sweet, refreshing, and the effect is also very good, in which the editor's favorite effect is to enhance memory, is often forgetful friends' favorite fruit. In Materia Medica books, the efficacy of longan meat is the main treatment.
Related
- Wuhan Hospital Iron Tree Blooming Result Was Instantly Frightened by the Gardener Master
- Which variety of camellia is the most fragrant and best? Which one do you like best?
- What is the small blue coat, the breeding methods and matters needing attention of the succulent plant
- Dormancy time and maintenance management of succulent plants during dormancy
- Minas succulent how to raise, Minas succulent plant pictures
- What are the varieties of winter succulent plants
- How to raise succulent plants in twelve rolls? let's take a look at some experience of breeding twelve rolls.
- Attention should be paid to water control for succulent plants during dormant period (winter and summer)
- Watering experience of twelve rolls of succulent plants
- Techniques for fertilizing succulent plants. An article will let you know how to fertilize succulent plants.