How to care for hydroponic Epipremnum aureum
As a star plant for indoor air purification, hydroponic Epipremnum aureum is deeply loved for its vigorous vitality and elegant trailing vines. Compared to traditional soil cultivation, hydroponic cultivation is not only clean and hygienic but also allows for a direct observation of the root growth. This article will start from practice and systematically explain the complete cultivation system of hydroponic Epipremnum aureum.
Hydroponic Epipremnum aureum Operation Manual
Detailed Steps for Propagating Epipremnum aureum in Water
Select strong branches 15-30 cm long with aerial roots, cut the stem diagonally at a 45-degree angle with a sterilized scissor, and remove the lower two leaves. Using a transparent container is more conducive to observation, and change the sun-exposed tap water every 2 days initially, with the water level covering 2-3 nodes being optimal.
Secrets for Managing Hydroponic Roots
After new roots emerge, change the water weekly and add a hydroponic-specific nutrient solution. Regularly prune dense roots and immediately soak brown roots in a 0.1% potassium permanganate solution for disinfection. Keep 2/3 of the roots submerged in water and 1/3 exposed to the air.
How to Care for Hydroponic Epipremnum aureum
Techniques for Transplanting from Water to Soil Cultivation
Move the hydroponic plant into a mixed substrate of decayed leaf soil and perlite (3:1), and keep it moist with a plastic bag for the first 3 days. During the transition period, spray twice a day to maintain 85% humidity, and gradually increase scattered light after the new leaves unfold. Return to normal maintenance after 2 weeks.
Key Points for Maintaining Hydroponic Epipremnum aureum
Golden Rules for Light and Temperature Control
Avoid direct sunlight in spring and summer, and ensure 4 hours of soft light daily in autumn and winter. Maintain an ideal temperature of 18-28°C, and do not let it drop below 10°C in winter. In air-conditioned or heated environments, place it on a humidity tray.
Scientific Watering and Fertilizing Plan
Water every 3 days in summer and extend to 7-10 days in winter. Add a water-soluble fertilizer containing nitrogen, phosphorus, and potassium monthly, with the concentration controlled at 800-1000 times. Regularly wipe the leaves with beer diluted in water (1:50) to make them glossy and thick.
Disease Prevention System
Change the water and prune the roots immediately when the roots turn black, and spray carbendazim when yellow spots appear on the leaves. Regularly clean the inside of the container to prevent green algae growth. Maintain proper ventilation to prevent pests like red spiders.
Through systematic maintenance and management, hydroponic Epipremnum aureum can remain green all year round. Mastering the three core elements of water changing cycle, nutrient supplementation, and environmental control, even beginners can cultivate a waterfall-like trailing Epipremnum aureum landscape. This clean and eco-friendly cultivation method is becoming a new trend in modern home green plant maintenance.