Orchid sapphire is a beautiful orchid variety, and the flowering period is usually from July to 65438+February every year. During this period, suitable temperature and light conditions are conducive to the growth and flowering of orchids and sapphires. Fertilization is very important to ensure that the colors and patterns of orchids and sapphires are impeccable. Before orchids and sapphires bloom, applying fertilizer once can provide sufficient nutrients and promote plant growth and flowering. Proper fertilization can increase the nutrient reserve of orchid sapphire and make it more robust and beautiful when flowering. Orchids and sapphires like plenty of sunshine. The longer you stay in the sun, the darker the color of orchids and sapphires, and the more stable the quality of flowers. Orchids and sapphires need to synthesize pigments through photosynthesis, so as to present bright colors. Adequate sunshine for orchids and sapphires is the key to keep their colors bright and stable.