Which Plants are Suitable for Hydroponics
Hydroponic plants, known for their clean and beautiful appearance and easy maintenance, are becoming the new favorite of urban green plant cultivation. This article selects 32 common indoor plants from 6 categories that are suitable for hydroponics, providing a comprehensive analysis from root characteristics to maintenance skills, helping you easily create an underwater garden.
I. Araceae Hydroponic Family
1.1 Typical Hydroponic Varieties
18 varieties such as White手掌, Monstera deliciosa, and Money Tree, with their fleshy roots can quickly adapt to the aquatic environment. It is recommended to use ceramsite to secure them, with the water level submerging 1/3 of the roots.
1.2 Key Maintenance Points
Change the water every 7 days and add 3 drops of nutrient solution, avoiding direct sunlight. Special attention should be paid to the sap of Spathiphyllum, which is irritating and should be placed out of reach of children.
II. Liliaceae Hydroponic Combination
2.1 Star Hydroponic Varieties
7 plants such as Chlorophytum comosum, Wen bamboo, and Aloe, when hydroponically grown, it is recommended to retain 3-5cm of aerial roots. Hyacinth hydroponics requires a special water bottle to ensure the bulb does not touch the water surface.
2.2 Light Management
Receive 4 hours of scattered light daily, and 70% shading is required in summer. Aloe hydroponically grown should be pruned regularly to prevent eutrophication of the water.
III. Special Family Hydroponic Guide
3.1 Agavaceae
9 drought-tolerant plants such as Sansevieria and Brazilian iron, when transitioning to hydroponics, need to go through a 2-week root drying period. Use wheatstone as a medium, with the water level keeping the roots slightly moist.
3.2 Succulent Plants
12 varieties from the Crassula and Cactaceae families, when hydroponically grown, it is recommended to use the "semi-hydroponic" method: roots in contact with water, stems kept dry, and adding succulent-specific fertilizer once a month.
With scientific selection of varieties and correct maintenance methods, the survival rate of hydroponic plants can reach over 90%. It is recommended for beginners to start with easy-to-grow varieties such as Chlorophytum comosum and Epipremnum aureum, gradually mastering key technologies such as water level control and nutrient solution proportioning, to create a personalized underwater ecological landscape.