What kind of soil is best for planting orchids
The web introduces the best soil for planting orchids and shares simple orchid soil mixing experience in plant cultivation. Next, the editor will introduce it.
Orchid growth is inseparable from nitrogen, phosphorus, and potassium. If the potting soil contains a high amount of nitrogen, phosphorus, and potassium, the orchid will have more roots, stronger seedlings, and more flowers. Burnt soil has a high potassium content. For orchid cultivation, mixing a certain amount of burnt soil into the potting soil eliminates the need for potassium fertilizer, making burnt soil a suitable mixing soil for orchid cultivation. Below are three common types of burnt soil introduced.
Orchids grown in burnt soil
1. Burnt Soil
Burnt soil can be made from mixed soil, pure soil, or surface soil. Surface soil, which has weeds and grass roots, turns red in color and becomes loose and spongy after burning, with an increased potassium content.
When using burnt soil to grow orchids, it is important to first wet the soil and let it sit for a while to eliminate the dryness before mixing it into the potting soil. This not only eliminates the dryness but also promotes the fermentation of the residual plant roots in the burnt soil, preventing harmful fermentation and heat generation in the orchid pot that could damage the roots.
Orchids grown in coal cinder soil
2. Coal Cinder Soil
Coal cinder soil can also be used to mix with soil for planting orchids. The burnt coal cinder soil is light in texture. Soak the coal cinder soil in water for several days, changing the water several times to wash away the ash, and then mix the granular part into the orchid potting soil. The loose coal cinder soil is heavy in soil content and can be used, while the cinder soil that has formed into cakes is high in sulfur content and should not be used.
Orchids grown in red brick soil
3. Red Brick Soil
Red brick soil is also a type of burnt soil. You need to select the spongy part of the red brick, crush it with a hammer, soak it in water, and then it can be mixed into the orchid potting soil for use.
The above information is about the best soil for planting orchids and sharing simple orchid soil mixing tips for green plants and flowers, hoping it can help you in your daily life!