How to Prepare a Succulent Nutrient Solution
Succulent plants have become a new favorite among city dwellers due to their unique shapes and low maintenance requirements. To keep these "lazy plants" in their best condition, homemade nutrient solutions not only accurately supplement nutrients but also reduce maintenance costs. Master these four recipes to turn kitchen waste into treasures, making your succulent leaves plumper and roots stronger.
Four Methods for Homemade Nutrient Solutions
1. Rice Washing Water Fermentation Technique
Rice washing water is rich in starch and trace elements and needs to be fermented for 7-10 days in a sealed container to form active enzymes. It is recommended to dilute it at a 1:3 ratio and water the edges of the pot, using it once a week to enhance stem support. Be especially careful to vent the fermentation bottle daily to avoid the risk of explosion.
2. Rice Vinegar Dilution Ratio
Use salt-free rice vinegar mixed with cool boiled water in a 1:50 ratio, adjusting the pH to 5.8-6.2 for the best results. Spraying the leaves with a mist can remove dust, and doing this twice a month can prevent powdery mildew. Avoid pouring it directly on the roots and recommend using a bamboo stake to test the soil before applying.
3. Vitamin Activation Plan
Dissolve a vitamin B12 tablet in 30°C warm water, with 1 tablet per 500ml being ideal. Spray the foliage every half-month during the spring and autumn growing seasons to enhance stress resistance. Alternating with potassium dihydrogen phosphate yields more significant results, noting that it should be mixed just before use to avoid oxidation and失效.
4. Kitchen Waste Ferment
Collect kitchen waste high in potassium, such as watermelon rind and banana peels, and mix them with brown sugar in a 3:1 ratio for fermentation. After three months of the bubbling period, dilute the upper clear liquid 200 times for use. This fermented liquid contains various organic acids, especially suitable for Echeveria succulents.
Three Principles for Scientific Use
During the growing season (spring and autumn), nutrient solutions can be supplemented weekly, while they should be stopped during the summer dormancy period. It is recommended to use the "sandwich watering method": first clear water, then nutrient solution, and finally clear water to prevent salt accumulation. Using a light meter to monitor, the application is most effective with light intensity above 20000lux.