What about the latest rose if it doesn't blossom?
Rose does not bloom may be due to excessive watering, resulting in leaf growth and affecting flower bud differentiation, may also be insufficient light, insufficient photosynthesis can not produce nutrients, may also be because the branches are too lush competition for nutrients and light, may also be due to pest infection.
What if roses don't bloom?
1. Control watering
Dry soil conditions can promote flower bud differentiation and control the transformation of vegetative growth into reproductive growth. If the environment is suitable for the growth of roses and the water and nutrients are sufficient, it is easy to cause roses to grow only leaves and not bloom. Wilting of leaves is a normal phenomenon when watering is controlled, and normal watering can be restored after flowering.
2. Sufficient light
Roses are light-loving plants. If there is a lack of light, the photosynthesis of roses is inhibited, and they cannot produce enough nutrients for reproductive growth and cannot bloom. Roses should be transplanted to the sun to receive light. However, in the summer with strong light, strong light is easy to burn leaves, so choose morning or evening to move out to receive light, but also appropriate shade.
3, pruning branches and leaves
Too many branches and leaves will compete for nutrients, and will also block each other and affect the utilization of light energy, resulting in concentrated nutrient supply and unable to bloom. All dead branches and excessive branches can be cut off in time, too dense branches can also be properly pruned, leaving up to three buds on the old branches and one bud on the new branches.
4. Disease and pest control
Some pests infest flower buds, causing them to fail to bloom. At this time, the branches infected by pests can be cut off and destroyed, and cannot be left in the flowerpot to avoid re-infection, and pesticides can be used to kill pest larvae. Fertilizers are added after pest control to allow plants to resume growth. Pesticide selection as far as possible do not harm plants, can not use dimethoate and dichlorvos.
- Prev
What if the latest goldfish hanging orchid is too sparse?
Potted friends who are familiar with goldfish orchid, an evergreen flower plant, are usually attracted by its strong ornamental, but it is not easy to raise goldfish orchid, especially as a family potted plant. what's more, we need to master
- Next
What's the difference between the latest bamboo and Phyllostachys pubescens?
Phyllostachys pubescens is a variety of bamboo, so there is little difference between bamboo and Phyllostachys pubescens. Phyllostachys pubescens is suitable for growing in a humid environment, and it has high requirements for the drainage of the soil. The drainage is too poor, which will lead to root soaking in water, resulting in poor growth of Phyllostachys pubescens.
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.