When is the best time to plant saffron in the north?

Saffron, also known as saffron, crocus, saffron, and saffron, is a perennial herb of the Iridaceae family. It can replenish blood and beautify the skin. It has great medicinal value. Therefore, many people will plant saffron. So when is the best time to plant saffron in the north? Let’s take a look below.

1. When is the best time to plant saffron in the north?

Generally speaking, saffron should be planted in autumn. If it is in the southern region, the weather is still relatively hot when autumn just begins, so you can wait until about October to plant it. In the northern region, autumn comes earlier, so it can be planted in August or September.

2. Planting and maintenance techniques for potted saffron

1. Preparation

Choose a suitable pot: Choose a ceramic or plastic pot with good air permeability and moderate depth, and make sure there are drainage holes at the bottom of the pot to prevent water accumulation.

Prepare potting soil: Saffron likes loose, fertile, well-drained soil. It is recommended to mix leaf mold, garden soil and river sand in a ratio of 2:2:1.

Choose healthy bulbs: Choosing plump saffron bulbs that are free of pests and diseases is the first step to success.

2. Planting process

Planting time: Saffron is best planted in autumn or spring, avoiding severe cold and extreme heat.

Planting depth: Bury the bulbs in the soil to a depth of about 2 times the diameter of the bulbs and gently compact the soil.

Watering and fertilizing: Water thoroughly after planting and keep the soil moist thereafter. Apply thin liquid fertilizer once a month during the growing period to promote healthy growth of the plants.

3. Daily management

Light and temperature: Saffron prefers a sunny environment and needs at least 4 hours of direct sunlight per day. Keep the indoor temperature between 15-25℃ and avoid extreme temperatures.

Watering Note: Keep the soil moist during the growing period, but avoid waterlogging. Reduce watering in autumn and winter and keep the soil slightly dry.

Pruning and weeding: Prune dead leaves and diseased branches in time to keep the plants well ventilated. Weed regularly to reduce the occurrence of pests and diseases.

Pest and disease control: Pay attention to the growth conditions of the plants. Once pests and diseases, such as aphids and red spiders, are found, take appropriate measures to prevent and control them in a timely manner, such as using biological control and environmentally friendly pesticides .

4. Harvest and storage

Harvest time: Saffron blooms in spring and can be harvested when the flowers begin to fade. After harvest, the flowers must be handled promptly to avoid deterioration.

Storage method: Dry the harvested saffron in the sun, then store it in a cool, dry, ventilated place away from direct sunlight and moisture.

Saffron, also known as crocus or western red flower, is loved by people for its unique medicinal value and beautiful flowers. Potted saffron can not only decorate the home, but can also be cultivated as a medicinal plant.