What kind of substrate should be used to care for orchid roots to make them strong
Today, I will explain in detail the small experience of caring for orchid roots to make them strong with what kind of substrate for netizens, and share the detailed content next.
What kind of substrate should be used to care for orchid roots to make them strong
It has good heat-insulating and heat-absorbing effects, as well as antibacterial capabilities. Not only can it improve the soil's breathability but also enhance its water retention ability, preventing orchid roots from easily suffering from diseases and pests.
Orchids are a very popular flower, with a very good meaning, known as the gentleman of flowers, possessing a particularly elegant temperament. The flowers of orchids are also very beautiful, pure and flawless. As long as they are properly cared for, they can have sturdy leaves and bright flowers. Although orchids are very beautiful, they are also famous for being difficult to cultivate. Here are three substrates introduced to help orchids grow robustly.
1. Eggshells
Eggshells contain a wealth of calcium carbonate and phosphorus and potassium elements, which can make orchid leaves more upright, roots thicker, and promote bud differentiation. The eggshells must be boiled with boiling water first to remove the remaining egg white, then dried in the sun for three days, crushed into powder, and spread on the soil surface.
2. Charcoal
It has good heat-insulating and heat-absorbing effects, as well as antibacterial capabilities. Not only can it improve the soil's breathability but also enhance its water retention ability, preventing orchid roots from easily suffering from diseases and pests.
3. Sawdust
It has excellent water absorption and abundant nutrients, promoting the growth of orchid roots. Sawdust needs to be sealed in clear water and placed in a sunny area to ferment. Only well-fermented sawdust is suitable for orchid growth, allowing the orchids to grow healthier and bloom beautiful flowers.
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