What are the precautions for growing saffron crocus?

1. Top dressing:

Remember to apply top dressing after planting saffron crocus. Once all the leaves have unfolded, along with drought resistance measures, apply 10 quintals of human excreta and urine, dilute with water and apply as a thin liquid, once a month.

2. Weeding

When weeds grow, weed promptly to provide the saffron crocus with enough oxygen and nutrients.

3. Removing side buds

Side buds that have not been cleanly snapped off should continue to be removed in the field, without leaving the base behind. Side buds must be removed completely, otherwise it will affect the growth of the large corms.

4. Drainage and irrigation

During corm growth, keep the field moist. Especially after transplanting, irrigate immediately to promote early root development.

Learning these precautions can help your saffron crocus grow better. If you are willing to learn more about saffron crocus, then hurry up and plant it. Growing saffron crocus lets you understand it more intuitively!

How to grow saffron crocus: precautions for growing saffron crocus

Saffron crocus, also known as saffron and zanghonghua, is a perennial flower of the Iris family, Crocus genus, and also a common spice. Its leaf clumps are slender and stiff, its flowers are delicate and elegant, and its flower colors are varied with a distinctive fragrance. It is often used as an excellent material for edging flower beds and arranging rock gardens, and can also be potted or grown in water for indoor viewing. Today, wed114 wedding website brings you the growing methods for saffron crocus and shares the precautions for growing saffron crocus.

How to grow saffron crocus

1. Planting: For growing saffron crocus, choose fertile, loose soil rich in humus. When selecting corms, you must choose robust corms that are large and plump, without mold spots or disease spots. In autumn, plant the corms in flower pots. In principle, one plant per pot, but according to the size of the plant and pot, 4 to 6 plants can be appropriately planted per pot. After planting, cover with 5 to 8 cm of soil. Within one week after planting, place the pots in a cool, ventilated place, and after one week they can be moved to a bright location for care.

2. Watering: Saffron crocus is usually planted in autumn, and winter and spring are its growing period. The climate is cold and dry, so appropriate watering is needed. Seedlings emerge about 20 days after planting; water once before emergence to promote seedling emergence. Water once before winter to prevent freezing, in order to increase the soil temperature. Water once in mid-April to reduce the harm of dry hot winds. When watering, note that when the temperature is low, do not water with ice-cold water; the water temperature should be equivalent to room temperature, so as not to freeze the potting soil and affect plant growth.

3. Fertilizing: Before planting saffron crocus, add sufficient base fertilizer to the potting soil, such as cake fertilizer, barnyard manure, burnt soil, plant ash, chicken and duck manure, etc. Some superphosphate should also be applied. After rooting, apply a dilute liquid fertilizer with balanced nitrogen and phosphorus once every 10 days. Avoid applying fertilizer too concentrated, so as not to cause excessive leaf growth and affect flower bud growth. After flowering in October, apply 1 to 2 more applications of a quick-acting fertilizer balanced in nitrogen, phosphorus, and potassium to benefit corm growth and development.

Growth habits of saffron crocus

Saffron crocus is native to southern Europe and is commonly cultivated throughout our country. It is an autumn-planted bulbous flower that prefers cool, humid, and semi-shaded environments. It is relatively cold-tolerant and suitable for well-drained, humus-rich sandy loam with a pH of 5.5 to 6.5. The corms go dormant in summer and develop roots and sprout leaves in autumn. It blooms in late October, with flowers opening by day and closing at night.

Propagation methods for saffron crocus

1. Division: Saffron crocus is generally divided in August to September. Mature corms have multiple main and side buds. After flowering, new corms form from the enlarged base of the leaf clump. After the aboveground parts wither in summer, dig out the corms, grade them, dry them in the shade, and store them. Earlier planting time is beneficial for forming strong seedlings. Plant large corms and small corms separately.

2. Sowing: Saffron crocus must be hand-pollinated to obtain seeds. After the seeds mature, sow them immediately in an open-field seedbed or in a pot. The sowing density must not be too high. The plants need to form corms, and generally they cannot be dug up within 2 years. From sowing seeds to the plant flowering often takes 3 to 4 years.

Precautions for growing saffron crocus

1. Variety selection: Saffron crocus usually blooms in winter and spring. Gardeners can choose different varieties according to their needs when planting. It is recommended to choose spring-flowering varieties, as the spring environment is relatively better, and the corms are stored promptly after flowering, so the flowering time is longer.

2. Pot size: For planting saffron crocus, choose 15 to 20 cm clay pots or plastic pots with good air permeability, planting 4 to 6 large corms per pot, and plant in September to October. Small pots can also be used, 3 to 5 cm black plastic pots, one corm per pot.

3. Corm storage: In April to May, the aboveground branches and leaves of saffron crocus gradually turn yellow. The corms can be dug out of the pot and stored. Place the corms in a gauze bag and store them in a place with little light, cool and ventilated, keeping the room dry. They can be replanted in autumn.

Growing methods and precautions for saffron crocus (saffron, zanghonghua)

Saffron crocus, also known as saffron and zanghonghua, is a perennial flower of the Iris family, Crocus genus, and also a common spice. Its leaf clumps are slender and stiff, its flowers are delicate and elegant, and its flower colors are varied with a distinctive fragrance. It is often used as an excellent material for edging flower beds and arranging rock gardens, and can also be potted or grown in water for indoor viewing. Now let us take a look at the growing methods and precautions for saffron crocus!

Growth habits of saffron crocus

Saffron crocus is native to southern Europe and is commonly cultivated throughout our country. It is an autumn-planted bulbous flower that prefers cool, humid, and semi-shaded environments. It is relatively cold-tolerant and suitable for well-drained, humus-rich sandy loam with a pH of 5.5 to 6.5. The corms go dormant in summer and develop roots and sprout leaves in autumn. It blooms in late October, with flowers opening by day and closing at night.

Propagation methods for saffron crocus

1. Division: Saffron crocus is generally divided in August to September. Mature corms have multiple main and side buds. After flowering, new corms form from the enlarged base of the leaf clump. After the aboveground parts wither in summer, dig out the corms, grade them, dry them in the shade, and store them. Earlier planting time is beneficial for forming strong seedlings. Plant large corms and small corms separately.

2. Sowing: Saffron crocus must be hand-pollinated to obtain seeds. After the seeds mature, sow them immediately in an open-field seedbed or in a pot. The sowing density must not be too high. The plants need to form corms, and generally they cannot be dug up within 2 years. From sowing seeds to the plant flowering often takes 3 to 4 years.

How to grow saffron crocus

1. Planting: For growing saffron crocus, choose fertile, loose soil rich in humus. When selecting corms, you must choose robust corms that are large and plump, without mold spots or disease spots. In autumn, plant the corms in flower pots. In principle, one plant per pot, but according to the size of the plant and pot, 4 to 6 plants can be appropriately planted per pot. After planting, cover with 5 to 8 cm of soil. Within one week after planting, place the pots in a cool, ventilated place, and after one week they can be moved to a bright location for care.

2. Watering: Saffron crocus is usually planted in autumn, and winter and spring are its growing period. The climate is cold and dry, so appropriate watering is needed. Seedlings emerge about 20 days after planting; water once before emergence to promote seedling emergence. Water once before winter to prevent freezing, in order to increase the soil temperature. Water once in mid-April to reduce the harm of dry hot winds. When watering, note that when the temperature is low, do not water with ice-cold water; the water temperature should be equivalent to room temperature, so as not to freeze the potting soil and affect plant growth.

3. Fertilizing: Before planting saffron crocus, add sufficient base fertilizer to the potting soil, such as cake fertilizer, barnyard manure, burnt soil, plant ash, chicken and duck manure, etc. Some superphosphate should also be applied. After rooting, apply a dilute liquid fertilizer with balanced nitrogen and phosphorus once every 10 days. Avoid applying fertilizer too concentrated, so as not to cause excessive leaf growth and affect flower bud growth. After flowering in October, apply 1 to 2 more applications of a quick-acting fertilizer balanced in nitrogen, phosphorus, and potassium to benefit corm growth and development.

Precautions for saffron crocus

1. Variety selection: Saffron crocus usually blooms in winter and spring. Gardeners can choose different varieties according to their needs when planting. It is recommended to choose spring-flowering varieties, as the spring environment is relatively better, and the corms are stored promptly after flowering, so the flowering time is longer.

2. Pot size: For planting saffron crocus, choose 15 to 20 cm clay pots or plastic pots with good air permeability, planting 4 to 6 large corms per pot, and plant in September to October. Small pots can also be used, 3 to 5 cm black plastic pots, one corm per pot.

3. Corm storage: In April to May, the aboveground branches and leaves of saffron crocus gradually turn yellow. The corms can be dug out of the pot and stored. Place the corms in a gauze bag and store them in a place with little light, cool and ventilated, keeping the room dry. They can be replanted in autumn.