A Detailed Guide to Hydroponics and Care for Clivia
How to grow and care for Clivia hydroponically?
Clivia, also known as sword-leaf lycoris. It belongs to the genus Clivia in the Amaryllidaceae family. It is a perennial evergreen herb. Clivia plants grow 30-60 cm tall. The root system is thick and fleshy. The stem is divided into two parts: the rhizome and the pseudobulb. The leaves emerge from the pseudobulb, are sword-shaped, leathery, and dark green. The inflorescence is an umbel with 10 to several dozen small flowers; the corolla is funnel-shaped, upright, and orange-red. The fruit is a berry, purplish-red when ripe. The flowering period varies by variety: winter, spring, or spring and summer. There are 3 species in the same genus: Clivia miniata, Clivia nobilis, and Clivia caulescens. The flowers are delicate and graceful, dignified and elegant; the leaves are emerald green and thick, radiant with luster, making it a plant with both beautiful flowers and foliage.
1. Hydroponic Methods
(1) Method One Dig out an entire small soil-grown Clivia seedling, carefully separate the formed large offsets from beside the mother plant, and protect the roots of the offsets. Rinse with clean water, then plant in a transparent container, and add clean water up to 2/3 of the roots. Replace the clean water once every 2-5 days. The picture shows a hydroponic Clivia.
(2) Method Two Select a robust 2-3 year old soil-grown Clivia, dig out the entire plant, remove rotten roots, rinse with clean water, disinfect, then plant the whole plant in a transparent container and add clean water. Replace the clean water once every 2-5 days; while changing the water, also remove shriveled and rotten roots. After 1 week, hydroponic roots will gradually grow.
2. Care Guide
(1) Temperature and Light The suitable temperature for Clivia growth is 18-22°C. Temperatures below 5°C or above 30°C will inhibit its growth. Clivia does not have high light requirements; it can still bloom without sunlight all year round. In winter, room temperature must not be lower than 5°C, otherwise growth will be inhibited; below 0°C the plant is prone to frost damage, so keep it warm.
(2) Watering Pay attention to replenishing the water consumed in the container. In summer, when temperatures are high and the air is dry, mist the leaves frequently to increase relative air humidity. Wipe the leaf surface with a clean damp cloth to keep the leaves fresh and bright [Jishan Huayao].
(3) Pest and Disease Control Hydroponic Clivia is not prone to pests and diseases. You only need to observe whether there are pests or diseases when selecting hydroponic plants, and prevent diseases from occurring.
(4) Fertilizing Add nutrient solution when changing the water for Clivia. For mature plants, when the spring temperature reaches above 18°C, spray the leaves once with a 0.1% potassium dihydrogen phosphate diluted solution to promote flower bud differentiation. When summer is hot, mist the leaves frequently, or wipe the leaf surface with a damp cloth, to increase the humidity of the air and leaf surface.
(5) Ornamental Effect Clivia is phototropic. When placing the container, the direction in which the leaves extend should be parallel to the direction of incoming light. Every 7-10 days, rotate the container 180°, and by repeating this cycle, the leaves can maintain their best ornamental effect.