Groenteplanten Apium graveolens var. dulce (bleekselderij)

No, celery is not evergreen and loses its leaves in the winter. It is an annual plant that needs to be reseeded after harvest for a new crop.

Vegetable plants Apium graveolens var. dulce (celery) are not frost-resistant and cannot withstand frost. It is advisable to grow them indoors during the colder months or to harvest them before the first frost.

Celery is generally easy to maintain and thrives well in moist and fertile soil. It requires regular watering and is best placed in full sun. Regular fertilization can help with good growth and harvest.

Celery plants need about 30-40 cm of space between each plant to grow well. Make sure the plants have enough space to develop and allow for air circulation. Also, consider the depth of the soil for root growth.

Celery grows best in full sun or light shade. In shade, growth may slow down and the quality of the plant may decrease. Therefore, it is recommended to plant celery in a sunny spot for optimal growth.

Celery needs regular watering, preferably every day. Make sure the soil stays moist but not waterlogged. Check the soil regularly and adjust the watering based on the plant's needs.

Apium graveolens var. dulce (celery) does not attract butterflies and bees because it is a vegetable plant that is not specifically developed to attract pollinators. The plant is primarily focused on producing celery.

Celery blooms in the summer months, usually from July to September. The flowering can last for a few weeks to a month.

Celery can tolerate full sun, but also needs protection from too harsh sunlight. It is important to water the plant regularly and ensure good drainage in the soil. In the summer, the plant can also benefit from some shade during the hottest hours of the day.

Yes, celery is edible. The stalks are often eaten raw in salads or as a snack. They can also be cooked or used in soups and stews.

To grow celery, it is important to regularly remove discolored or wilted stems. Trim the stems close to the base to keep the plant healthy. In addition, the leaves can be cut off before use.

Celery needs regular watering, keep the soil moist. Give extra water during hot weather and dry periods. However, avoid having the plants with their roots in water, as this can lead to root rot.

Potting soil with a high organic content is ideal for this vegetable plant. Ensure good drainage to prevent the roots from becoming too wet. Water regularly, but avoid allowing the soil to dry out.

The soil quality for vegetable plants like celery must be well-draining and able to retain sufficient moisture. The soil should also be rich in organic matter and nutrients, such as nitrogen, phosphorus, and potassium. Aim for a pH level between 6.0 and 6.8 for optimal growth and harvest.

Celery grows best in a sunny spot in moist, well-draining soil. Make sure the plants have enough space between them for good air circulation. In the garden, they can grow well in a raised vegetable garden bed or in rows in the ground.

Celery needs protection against frost in the winter. It is advisable to cover the plant with straw or garden fleece. It is also important to water the plant well before the frost period begins.

Celery requires regular watering and thrives best in moist soil. Make sure the plant has enough space to grow and add compost regularly to replenish nutrients. Remove weeds around the plant regularly to prevent competition.

Fertilize celery regularly during the growing season with a balanced fertilizer. Use organic materials such as compost or manure to keep the soil fertile. Make sure the plant receives enough nutrients for healthy growth and a good harvest.

Mulch helps retain moisture in the soil and prevents weed growth. It protects the roots of the plant from extreme temperatures and promotes crop growth. Use organic materials such as straw, leaves, or compost as mulch around the celery plants.

The ideal soil pH for celery ranges between 6.0 and 6.5 on the pH scale. A slightly acidic to neutral soil is most suitable for healthy plant growth and development. It is important to regularly monitor the pH of the soil and adjust it if necessary with lime or sulfur.

To control pests on the celery plant, you can use natural enemies such as ladybugs, predatory mites, and parasitic wasps. You can also take preventive measures by regularly inspecting the plants and removing any affected leaves. Additionally, you can use biological pesticides such as neem oil or pyrethrum.