Severe consequences of potted rose flowers after getting rained on
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Severe consequences of potted rose flowers after getting rained on
Friends who love to grow roses should pay special attention to this issue. Potted roses should try not to get rained on as it can lead to three severe consequences.
Potted roses are completely different from those grown in the ground. The roots of potted roses have limited growth ability and also receive limited water and nutrients, so their immunity and resistance are very poor, making them highly susceptible to infections. This can result in two phenomena.
1. Black spots on the leaves
This kind of black spots appear on the leaves and there are many of them. Later, these leaves will all change color or turn yellow and fall off.
2. Leaves falling off
If they often get rained on, within a few days, all the leaves at the bottom will fall off, turn yellow due to excessive water, and this phenomenon will occur. The black spots spread to yellow, all turning yellow, which is called water yellow. There are a lot of them, sometimes even causing the leaves to fall off completely, leaving the plant bare.
3. Bud and petal drop
Too much rain can cause the buds that have opened or are about to open to drop petals. After getting rained on for one night, these buds will fall all over the ground, so it's best not to get them rained on after they have opened.
Some buds may also develop mold, which is the third consequence. If buds get infected or invaded by pathogens, unopened buds will turn yellow and black and fall off, resulting in significant losses.
It may also lead to pathogens entering the plant's body from the buds, causing the branches to shrink and wither, making the plant look worse and worse, and possibly unable to survive or thrive.
These are the three consequences of potted roses not being able to get rained on. If grown in the ground, they have better stress resistance and better disease and pest resistance, so they can handle getting rained on without a problem.
The above information is about the severe consequences of potted rose flowers getting rained on. Green plant enthusiasts may consider referring to this aspect.