What is the best fertilizer for Epipremnum aureum
As a representative indoor foliage plant, the growth state of Epipremnum aureum is closely related to nutrient supply. Scientific and reasonable fertilization can not only promote the extension of vines but also make the leaves appear glossy. Mastering the plant growth laws and selecting the appropriate nutrient sources according to different growth stages are the key techniques for maintaining Epipremnum aureum.
Three Major Nutrition Supplement Systems for Epipremnum aureum
Natural Organic Fertilizer Preparation
Fermented rice washing water is a classic homemade fertilizer, rich in amylase and trace elements.注意事项 during preparation include: 1. Fill the plastic bottle to 70% full. 2. Regularly open the cap to release gas and avoid explosion. 3. Shorten the fermentation period to 15 days in summer. It is recommended to dilute at a ratio of 1:10 and use it twice a month with watering for significant results.
Water-soluble Nutrition System
For commercial Epipremnum aureum fertilizers, it is recommended to choose a liquid formula with a balanced NPK ratio (such as 20-20-20). Key points for use: 1. Supplement every week during the growing season of spring and autumn. 2. Pause use during the dormant period of winter. 3. Allow newly purchased plants to adapt to the environment before fertilizing. When applying foliar topdressing with a sprayer, avoid the strong sunlight period at noon.
Biologically Active Nutrient Sources
Aquarium water contains natural nitrifying bacterial communities.注意事项 for use include: 1. Let it stand for 24 hours to balance the water temperature. 2. Keep the pH value between 6.0-6.5. 3. Use it 3-4 times a month in conjunction with the water change cycle. The leftover feed debris in the aquarium water can naturally decompose into slow-release nutrients.
Solid Slow-release Fertilizer
Key points for making fermented soybeans: 1. Roast over low heat until the skin cracks. 2. Mix with coconut bran at a ratio of 1:3 for fermentation. 3. Add EM bacteria during the rainy season to prevent mildew. Bury 5-8 pieces around the pot edge to maintain a 2-month fertilizer effect, especially suitable for the rapid growth period of vines.
Practical Points for Nutritional Management
The luster of the leaves is an important indicator of the fertilizer effect. Yellowing of new leaves requires iron supplementation, while the fading of old leaves indicates a need for more nitrogen fertilizer. It is recommended to keep a fertilization log, recording the type of fertilizer, concentration, and plant response to gradually master an individualized maintenance plan. During the high-temperature summer period, reduce the amount of fertilizer to half to avoid root burn.
Alternating the use of organic and chemical fertilizers, combined with appropriate light control, can keep Epipremnum aureum growing vigorously throughout the year. Regularly rotating the pot ensures uniform fertilization, and combined with air root culture techniques, an ornamental waterfall shape can be created.