Adding Some Material to the Water
Aquatic plants are loved for their clean and beautiful appearance, but during maintenance, they often face problems such as weakened roots, frequent yellowing leaves, and pest infestations. Mastering scientific maintenance methods can make the plants grow strong without the need for chemical agents. This article systematically analyzes five core issues and solutions to help you create a vibrant hydroponic landscape.
Key Steps in Root Cultivation
Scientific Pruning to Promote Rooting
Thin-stemmed plants like lucky bamboo use a 45-degree oblique cut to increase water absorption area, while fleshy roots like the money tree need to remove necrotic tissue completely. Cut treatment suggestion: soak in a 0.1% potassium permanganate solution for 20 minutes to effectively prevent bacterial infection.
Aspirin Activation Technique
Add crushed aspirin (containing 75mg of salicylic acid) to every 500ml of clear water, dissolve thoroughly, and let it sit for 15 minutes before use. Salicylic acid can stimulate plants to produce peroxidase, promote root cell division, and increase rooting speed by 40%.
Advanced Nutrition Supply Solutions
Microelement Supplementation Method
Old iron nails release divalent iron ions, combined with vitamin C tablets (add 1/4 tablet per liter of water) can maintain an acidic solution environment. It is recommended to replace new iron nails monthly to avoid oxidation and failure.
Scientific Nutrient Solution Ratio
Choose a hydroponic-specific nutrient solution with N-P-K=3-1-2, dilute it at a ratio of 1:1000. Supplement every 10 days in summer and extend to 20 days in winter, using an EC value pen to maintain the solution concentration at 0.8-1.2mS/cm.
Root Management System
Adding Some Material to the Water
Building a Three-Dimensional Breathing Space
Using a double-layer container design, the lower water storage layer is connected to the upper root zone through cotton threads, ensuring an increase of 60% in oxygen exchange area. Regularly trim to maintain root length of 3-5cm, and divide the plant when the diameter exceeds 1/3 of the container.
Ecological Pest Control Strategy
Biological Control System
Recommended to add peacock guppies (3cm individuals) or apple snails, with 1cm of fish body length per liter of water. Fish excrement contains 0.6% nitrogen and 0.3% phosphorus, forming a virtuous material cycle.
Physical Protection Solution
Use an 80-mesh anti-insect net to cover the bottle opening, and wipe the inside wall of the container with 75% alcohol wipes weekly. It is recommended to set up an automatic water change device to keep the water temperature constant at 18-25°C.
Through systematic maintenance management, hydroponic plants can achieve a full-year ornamental period. It is recommended to take growth record photos monthly and establish a maintenance log. Practice shows that using the above methods, the plant survival rate can reach 92%, and the average chlorophyll content can increase by 27%.