Flowers always suffering from root rot? Learn this one trick and they won't rot or turn yellow for ten years

The first cause of root rot and yellow leaves in flowers is soil that isn't breathable. This is a common problem for most potted flowers. The key is loose, breathable soil; even if you water too much, root rot won't occur. Many gardening enthusiasts use garden soil to grow flowers. Garden soil has very poor breathability and tends to compact over time, which easily leads to root rot.
We can use peat soil, which is not only loose but also nutritious; vermiculite is used to absorb water; perlite lets water through and allows air in. These are all very suitable for growing flowers. When watering, you must water thoroughly, otherwise the roots can easily fail to absorb water, leading to drying out and rotting. If you don't know whether to water, you can insert a toothpick to check the soil moisture and decide whether to water.
When fertilizing, it's best to apply light fertilizer. Never use unfermented fertilizer, such as cow manure and the like. If not fermented, it will generate heat inside and cause root burn. So when fertilizing, you must apply light fertilizer, fully fermented, and apply frequently. This way, once the roots are healthy, combined with watering, the flowers will naturally grow well and never suffer root rot again.