How to cultivate Osmanthus fragrans to make it bloom, and how to raise it to ensure flowering.

How to cultivate Osmanthus to make it bloom

In-depth explanation for netizens who are concerned about how to cultivate Osmanthus to make it bloom in the aspect of green plants and flowers. Next, the editor will introduce to everyone.

How to cultivate Osmanthus to make it bloom

For home cultivation of Osmanthus to thrive, first, the planting soil can be mixed with decomposed leaves, garden soil, and fine sand, etc. It can be maintained in a semi-shaded area, but sufficient light is needed during the bud differentiation stage. When watering Osmanthus, water when the potting soil is dry, and water a bit more when the temperature is high. Additionally, phosphorus-based fertilizer should be applied during the bud differentiation stage and before blooming to ensure more and fragrant flowers.

Osmanthus Growing Conditions

Osmanthus can be maintained in a semi-shaded area, but during the bud differentiation stage, it should be provided with ample sunlight. The potting soil can be mixed with decomposed leaf soil or peat, garden soil, and river sand, and the pH of the potting soil should be neutral.

How to Cultivate Osmanthus

Water Osmanthus reasonably, water when the potting soil is dry, and avoid waterlogging. Usually, it can be maintained in a semi-shaded area, but sufficient light is needed during the bud differentiation stage, or the number of flowers will decrease. The pot should be changed every 1-2 years, and rotten roots should be pruned. The cultivation environment should ensure good ventilation.

Osmanthus Watering

Water Osmanthus when the potting soil is dry, slightly mist for moisturizing, and water a bit more when the temperature is high, but avoid excess water.

Osmanthus Fertilizing

Add nitrogen fertilizer about 1-2 times when Osmanthus grows new shoots. Apply phosphorus-based fertilizer during bud differentiation and before blooming. Before fertilizing, keep the potting soil of Osmanthus dry and loosen the soil, then water the next day after fertilizing.

Osmanthus Disease and Pest Control

Common diseases of Osmanthus include leaf spot, sooty mold, and algal spot. These can be controlled by spraying Bordeaux mixture and carbendazim. Ensure the soil is well-ventilated and does not accumulate water. Common pests include leaf miners and whiteflies, which can be controlled by spraying pesticides like dimethoate.

Osmanthus Home Cultivation Method

1. Soil

The soil for planting Osmanthus can be mixed with decomposed leaves, garden soil, and fine sand to create a growing mix. Plant during the overcast days and rainy days of spring and autumn. After planting, place it in a location with good ventilation and drainage, with sufficient or diffused light.

2. Temperature

In the south, Osmanthus can survive the cold winter outdoors. In other places, it should be moved to a sunny indoor area during winter, directly exposed to sunlight, with a room temperature above 5 degrees but not exceeding 10 degrees.

3. Watering

Water less before new shoots grow and do not water during rainy days. Water more during the summer and autumn seasons. If it is too wet during autumn flowering, the flowers easily wilt. Pay attention to whether the accumulated water in the pot is drained smoothly during rainy days, or the roots may rot over time.

4. Top-dressing

After spring sprouting, use fermented fertilizer water every 10 days, dilute it first, and do not make it too concentrated, which helps the growth of branches and buds. By July, focus on phosphorus fertilizer to grow more fragrant flowers. Insufficient phosphorus will result in fewer flowers.

Osmanthus Maintenance Precautions

1. If Osmanthus is not repotted and the soil changed for a long time, it will lack nutrients, the roots will not spread, and the growth of flowers will be affected, so the pot needs to be changed every two years.

2. Osmanthus does not like smoke and cannot grow in areas with dirty air, as this will result in poor growth, smaller leaves, and easy leaf drop, with fewer flowers.

The above is the related explanation on how to cultivate Osmanthus to make it bloom, hoping to bring a little help to your life!