The secret of sunflower leaves being abundant, and the great revelation of maintenance skills.

Choose a suitable planting location, soil selection and treatment, timely watering, reasonable fertilization, pruning and thinning flowers.

In a garden full of sunshine, sunflowers with their bright flowers always attract people's attention. Have you ever noticed that sunflowers with lush leaves are more vibrant and their flowers more colorful? Let's uncover the secrets of sunflowers with many leaves and share some practical maintenance tips.

Choose a suitable planting location

Sunflowers are plants that love sunshine. Choosing a place with plenty of sunlight is crucial. They need at least 4-6 hours of direct sunlight a day to facilitate photosynthesis and promote leaf growth.

Soil selection and treatment

Sunflowers thrive in well-drained, fertile soil. Before planting, the following treatments can be done to the soil:

1. Apply base fertilizer: Before planting, appropriate amounts of organic or compound fertilizers can be applied to the soil to provide sufficient nutrients for sunflowers.

2. Adjust soil pH: Sunflowers grow well in soil with a pH of 6.0-7.0. If the soil is too acidic or alkaline, it can be adjusted by adding lime or sulfur.

3. Loosen the soil: Loosening the soil before planting is beneficial for root growth.

Timely watering

Sunflowers prefer a moist soil environment but do not tolerate waterlogging. The following points should be noted when watering:

1. Watering time: Water in the morning or evening to avoid midday high temperatures that can cause leaf burn.

2. Watering frequency: Keep the soil moist but do not let it accumulate water. Watering 2-3 times a week is generally sufficient.

3. Watering method: Use sprinkler or drip irrigation to avoid watering directly on the leaves to prevent leaf diseases.

Reasonable fertilization

Sunflowers require ample nutrients during growth. Timely fertilization can promote leaf growth. Here are some fertilization suggestions:

1. Top dressing: During the vigorous growth period of sunflowers, additional nitrogen fertilizers such as urea or ammonium sulfate can be applied to promote leaf growth.

2. Mineral fertilizers: In the later growth stage, phosphorus and potassium fertilizers such as potassium dihydrogen phosphate or potassium sulfate can be applied to promote flowering.

3. Diluted fertilization: Fertilizers should be diluted before application to avoid root burn from high concentrations.

Pruning and thinning flowers

To maintain the graceful shape of sunflowers, regular pruning and thinning of flowers are necessary. Here are some pruning suggestions:

1. Pruning: During growth, promptly prune withered and diseased branches to benefit the plant's growth.

2. Thinning flowers: After the flowers bloom, promptly remove the withered flowers and diseased flowers to encourage the plant to rebloom.

By following the above maintenance techniques, we can make sunflowers have lusher leaves and more colorful flowers. Caring for plants requires patience and attention to detail. Only with dedicated care can we harvest a beautiful garden. I hope this article is helpful to you and wish you a fulfilling experience in caring for sunflowers!