Key points of Hemerocallis fulva cultivation
1, matrix requirements
Hemerocallis likes to grow on sandy soil with strong porosity and rich organic matter. First, choose a ventilated clay basin. The selected soil is mainly a mixture of humus, coarse sand and humus. When put in the pot, you can put some peanut shells or bone meal at the bottom of the pot as the base fertilizer, and then change the soil once a year.
2. Environmental management
Hemerocallis Hemerocallis Hemerocallis Hemerocallis has strong cold tolerance, but it is not suitable to grow at low temperature for a long time, otherwise it will affect the ornamental value of plants. During normal maintenance, plants can be placed in a ventilated and sunny environment, and plants can be placed in a cool place in summer to promote their growth and development.
3. Water and moisturizing
Moistening water is an important condition for the propagation method of day lily. Hemerocallis like to grow in moist substrates. It is advisable to keep the basin soil moist when watering during the growing period. It is best to follow the principle of watering when dry and wet alternate, and be prepared to loosen the soil and weed, so as not to compete for root nutrients and affect plant growth. You can water more in high temperature in summer and less in winter.
4. Fertilization management
Hemerocallis like to grow in fertile soil. The seedling stage is mainly thin organic fertilizer. After planting and shaping, fertilization should be combined with watering, mainly with fecal water solution, which can be combined with weeding and topdressing, about three times a year. Before flowering, the fertilizer should be mainly phosphorus and potassium fertilizer.