What environment does garland chrysanthemum need for growing? The latest requirements in one article
Garland chrysanthemum, also called chrysanthemum greens, is an annual to biennial vegetable. Its leaves and flowers closely resemble those of chrysanthemums. It is mainly grown for its tender stems and leaves, and can also be used as a medicinal herb. As a medicine, it helps resolve phlegm and nourish the stomach. Wild species currently exist in the Hebei region, and it is widely cultivated across the country. However, garland chrysanthemum also has certain limits on its growing environment and climate, so it cannot be planted just anywhere. Even in some environments where it can survive, it will not necessarily grow well. To achieve a high yield, you must provide the best possible growing conditions to the greatest extent. The specific requirements are listed and introduced below.
1. Climate
Garland chrysanthemum is a semi-cold-hardy vegetable, mainly grown in semi-cold, temperate to subtropical regions. It is very suitable for planting in areas where the cold is not too severe and the heat is not too high. As long as there is a suitable temperature and climate environment, it can be planted. In temperate regions it can be planted year-round. In other areas, spring and autumn planting may be chosen.
2. Light
⟦NL>Garland chrysanthemum is a short-day vegetable. It grows well under short-day conditions and grows best under weak light. If planted under long-day conditions, growth is relatively slow, vegetative growth and development are incomplete, and it easily enters the reproductive growth stage quickly, then begins to age, mature and set seed. Long days easily cause premature maturity.3. Temperature
Because it prefers a cool environment, it fears high temperatures during growth and cannot grow under high temperatures. The best temperature for growth is 17 to 20 degrees; growth stops above 29 degrees. However, below 12 degrees it grows poorly. It can withstand sudden low temperatures or short periods of low temperature, but it cannot tolerate low temperatures all the time. For a day of seed germination, a temperature above 10 degrees is required, but for uniform emergence, it must be between 15 degrees and 20 degrees.
4. Humidity
For good growth, the soil moisture during growth should be about 75% to 80%. The soil must always be kept moist; it must neither dry out nor become waterlogged. Waterlogging affects development and reduces yield. Water less during the seedling emergence stage, as damping-off disease is likely to occur. In addition, under normal conditions you can water once a week, or you can water according to soil moisture, watering when it is dry.
5. Soil nutrients
Slightly acidic soil is required, as this kind of soil is suitable for growth. Then, deep soil with good fertility is required. About 100 jin of compound fertilizer should be applied to the soil, and in addition a large amount of farmyard manure should be applied to supplement the elements garland chrysanthemum needs that the soil lacks. The compound fertilizer requirement is roughly 30 jin of nitrogen fertilizer, 50 jin of phosphorus, and 20 jin of potassium fertilizer. You can adjust appropriately according to this dosage.
For the above five environmental factors in garland chrysanthemum cultivation, it has its own growth limits. As long as you grasp the growth principles of garland chrysanthemum and adjust accordingly, it will be fine. Friends who want to learn more can refer to this for understanding. Thank you for reading and supporting; for more growing content, please follow future updates.