1、 Flower soil requirements

1. Good drainage: because roses are flowers that are afraid of waterlogging, we must use flower soil with good drainage capacity when planting them. In this way, after watering, it is not easy to accumulate water in the soil, so it is not easy to be waterlogged

2. High fertility: because it needs more nutrients for flowering, it needs to use high fertility flower soil to plant it. In this way, it can draw more nutrients from the soil and bloom more flowers

3. Looser: its roots need to breathe before they can absorb nutrients normally. So we should plant it with relatively loose soil, because this soil is very beneficial to the respiration of its roots

4. Weak acidity: it can grow in neutral flower soil, but it will grow better in weak acid flower soil. Therefore, it is best to use flower soil with pH slightly lower than 7 to raise it

2、 Preparation method

1. It is recommended to mix sandy loam, vermiculite and snake sawdust in the ratio of 1:1:1, and then add a small amount of manure from the flower soil prepared into it. This kind of soil has high permeability and certain fertility, which is very suitable for its growth

2. If you don't have special materials on hand, you can also use three parts of rotten leaf soil, two parts of vegetable garden soil and one part of clean river sand to make its flower soil. This soil has high fertility and is loose enough to support it