Many rose lovers envy those who have yards where they can grow a variety of beautiful flowers. However, even though they are “grounded”, some flower lovers find that the roses they plant still don’t grow well. So why is this? Here’s why
Poor soil
Although in-ground roses are theoretically less susceptible to nutrient deficiencies due to their large root expansion, the quality of the soil is critical. If the planting area contains a large amount of construction waste, this may not only lead to poor soil fertility and affect rose growth, but may also lead to a lack of moisture in the summer months, causing root damage and preventing roses from growing properly. In this case, it is recommended to first amend the soil by removing the construction waste and replenishing it with good quality garden soil.
Severe soil compaction
Soil that is too compact or has not been plowed for a long time can also negatively affect rose growth. Soil that is sticky and prone to sloughing after rain can prevent rose roots from breathing, leading to unhealthy plant growth. For this problem, soil structure needs to be improved to increase aeration.
Insufficient light
Light is one of the key factors for roses to thrive. If planted in a low light location, such as in the shade or in a corner, roses will not get enough sunlight, resulting in slow or stagnant growth. It is important to choose a location for your roses that receives plenty of light.
Soil that is too alkaline
Although not as common as the above, over-alkalized soil can cause roses to be deficient in essential micronutrients and thus develop abnormally. Regular soil pH testing and adjusting soil acidity based on the results is necessary.
Mismanagement
Once roses are planted in the ground and left unattended without taking any preventive measures against pests and diseases, roses are susceptible to diseases such as black spot, which ultimately leads to leaf loss and a weak plant. Therefore, even in-ground roses require careful care and maintenance.