What soil is best for growing wax begonias?
1. Nutrient soil
Nutrient soil is quite suitable for it, because this kind of soil contains a great many minerals and is very loose and soft, so there is no need to worry about aeration at all; in addition, it has a relatively high capacity to retain water and fertilizer, and it is free of pests and diseases. Generally speaking, this kind of soil is made by mixing field soil with barnyard manure. In addition, we can also use a series of methods to prepare the nutrient soil it needs, among which the raw materials are diverse and the preparation methods are also numerous.
2. Neutral to acidic soil
In terms of pH, the soil it prefers is neutral or slightly acidic; only in this kind of soil will it grow relatively well. Be sure to note that what is said here is slightly acidic; on no account should the soil's pH be too low, otherwise not only will it fail to grow better, but it will actually become difficult for it to grow.
3. Light clay soil
Because we need to ensure that the potting soil it lives in contains humus, and also need to ensure that the potting soil drains well and is loose and soft, using light clay soil is also a very good choice, because it meets the above conditions; however, we must also note that heavy clay soil and clay soil that is too alkaline cannot be used.
4. Leaf mold
Leaf mold is a good choice, because this kind of soil has relatively high nutrients and can ensure conditions such as looseness and softness.
5. Nutrient-rich potting soil
This kind of soil can be considered natural, because it is made by mixing worm castings with river sand and other materials. It can ensure good drainage and aeration, and in addition it causes no pollution and has no other smell, so it allows plants to grow with peace of mind.