How to breed Pteris simplex 1, and the cultivation environment.
The fern grows in subtropical and temperate regions, and the suitable growth temperature is between 15 and 20 degrees, and the winter temperature is not lower than 7 degrees to avoid freezing injury. When curing, it should be placed in a sunny place, shaded when budding, and placed in an astigmatism environment during dormancy to ensure air circulation.
Step 2 control the amount of water
The fern is moisture-proof and drought-resistant. During the vigorous growth period, water and spray water every day to cool and humidify the leaves. When the leaves wither due to too little watering, put the flowerpot into clear water to improve the humidity of the environment. When the leaves become Huang Shi due to excessive watering, remove the flowerpot and trim the roots, taking care not to damage the roots, and replant them after drying.
3. Rational fertilization
This fern is suitable for growing in loose soil rich in organic matter. The mixture of humus soil, perlite and peat soil is selected, dilute liquid fertilizer is added in the growth period, and a small amount of compound fertilizer rich in nitrogen, phosphorus and potassium is added to promote the vigorous growth of plants, which is beneficial to photosynthesis.
4. Preventive measures
One-leaf fern needs to be replaced every two to three years. When planting, first spread a layer of cultivation soil, then put plants to stretch the roots, and finally slowly fill the soil. After light compaction, it should be watered to promote the growth of roots. Before planting, a layer of gravel can be laid on the bottom of the flowerpot to improve drainage.