What should I do if the leaves of the Chinese rose turn yellow and do not grow?
This article brings you some small life experiences about how to deal with the yellowing and non-growing leaves of Chinese roses, and the following editor will introduce the planting content of green plants and flowers.
From the photos, it can be seen that the leaves of this pot of Chinese roses are a bit chlorotic and yellow, with a slight feeling of leaf edge browning, and the potting soil seems relatively moist.
So I asked the flower enthusiast about some daily maintenance situations, such as whether they water frequently and where they place the plant.
The flower enthusiast said they put the Chinese rose on the balcony, with good ventilation, and did not water frequently. They watered it once on September 29th and did not water it again until October 17th.
But from the photos, the potting soil looks quite moist, so I confirmed with the flower enthusiast whether the potting soil is moist, and they said the soil is damp.
Well, here comes the problem!
How often do you water your Chinese rose potted plant?
Although different potting soil mixtures may lead to different watering frequencies, if the surface of the potting soil is still very moist after 20 days of watering, it means that your potting soil is not breathable enough.
So I continued to ask the flower enthusiast about their potting soil mixture.
What should I do if the leaves of the Chinese rose turn yellow and do not grow?
The flower enthusiast's potting soil mixture is as follows:
Cocopeat: Garden Soil: Peat Soil: Perlite in the ratio of 3:2:1
Here, the flower enthusiast omitted a number in the ratio, but from this proportion, we can basically see the water retention of this potting soil.
Actually, Green Plants Enthusiast website has suggested multiple times before that you should use less cocopeat soil because it really retains too much water.
This flower enthusiast used garden soil, and my intuition tells me that this garden soil should be a general-purpose nutrient-rich soil, which often has very poor breathability and many flower enthusiasts have experienced this. Green Plants Enthusiast website has reminded everyone several times before.
As for peat soil and perlite, these two substrates are fine, but the ratio is not enough.
Chinese roses are afraid of waterlogging, so the potting soil should be as loose and breathable as possible. No matter what substrates you use for mixing, Green Plants Enthusiast website suggests that the proportion of granular materials should be about 1/3, as their main function is to increase breathability.
The materials used by this flower enthusiast are acceptable and usable, but the ratio is not correct. If you use these materials, Green Plants Enthusiast website suggests the following ratio:
Cocopeat: Garden Soil: Peat Soil: Perlite = 1:1:2:2, and then add some fermented organic fertilizer as a base fertilizer.
Chinese roses are actually very easy to grow; as long as the potting soil is breathable enough and fertilized properly, they can bloom continuously.
If you also have questions about growing flowers, you can leave a message for Green Plants Enthusiast website below.
The above sharing on what to do if the leaves of the Chinese rose turn yellow and do not grow is for everyone to learn and understand!