Is there a problem with the watering time? No matter how easy it is to grow roses, they are still flowers. Watering them at noon is not allowed. I have grown flowers several times.
Yes A little experience: For example, when growing flowers, you usually need to water them once in the morning and evening
The soil should be changed or loosened every half a month
There are also roses that prefer dryness and do not need water. You can water too much, but it looks like you watered a little too much