When to plant Guangdong dahlias

Article Catalog

1. Divide roots

2. Cuttings

3. Sowing

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Guangdong dahlias have different planting methods and different time choices. Split root propagation is generally chosen in spring from March to April, which is beneficial to improving the survival rate. If you choose the cutting method, you can choose it from June to August. This is the main propagation method, but it is more complicated to operate. If you choose to sow in a hotbed, you can choose to sow in mid-to-late March, if you choose to sow in the open air, you can choose to sow in April.

1. Divide roots

1. Root division

It can be propagated by root division, usually in spring from March to April, when the growth happens to be very vigorous, which is conducive to improving the survival rate. Cut the root tuber with a knife. Note that the knife must be sterilized to prevent infection. Apply plant ash to the incision to reduce inflammation. Then you can plant into the substrate and keep the temperature at 15-22°C, which will help with later growth.

2. Cutting

If you choose The cutting method can be selected from June to August. This is the main propagation method, but the operation is more complicated. Cuttings are germinated roots. When the leaves at the base of the new shoots stretch out, they can be peeled off from the base and then inserted into sandy loam. A small amount of leaf mold soil or peat soil can be added to the matrix.

3. Sowing

Seeds are average It is picked after the weather turns cooler in autumn. If you choose to sow in a hotbed, you can choose to sow in mid-to-late March. If you sow in the open air, you need to delay the time. You can choose to sow the seeds evenly on the soil surface in April. You can cover it with a thin layer of soil, and then pay attention to the maintenance environment.

2. Cuttings

3. Sowing

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