What should I do if the flowerpot soil is hardened?
The following is a detailed introduction to netizens 'experience in green plant maintenance on how to deal with soil hardening in flower pots. The following small series will provide you with detailed answers on how to deal with soil hardening in flower pots. These 5 tips are very practical!
Many of our flower friends have encountered the problem of soil hardening. If potted flowers have hardened soil, we can directly replace the soil, but what if they are planted on the ground? Soil hardening occurs on the ground. What should we do? Today, let's talk about how to solve the problem of soil hardening when growing roses in the ground.
Causes of soil hardening Soil hardening has a lot to do with its own soil quality. In some areas, the soil is relatively sticky and heavy. After repeated rainwater washing or repeated watering, hardening problems are easy to occur. There are also some soil hardening because the soil is too barren and has no nutrients. Such soil lacks microorganisms and is prone to hardening. Long-term use of chemical fertilizers is also an important cause of soil hardening.
Effect of soil hardening on the growth of roses Soil hardening will seriously affect the respiration of plant roots. Moreover, the soil is not loose enough, which will also seriously affect the extension of rose roots, causing the slow growth of roses.
What should I do if the soil is hardened?
Regarding the problem of soil hardening, we need to consider this issue before planting. If it is a land where vegetables are usually grown, the soil quality is relatively good, so we can plant it directly. If it is a land that has not been cultivated for a long time, before planting, the soil needs to be loosened, and coarse river sand and organic fertilizer should be added to increase the soil's permeability and fertility.
What should I do if the flowerpot soil is hardened?
If the soil quality is very poor or there is a large amount of construction waste, it is best to replace the soil before planting. At least partially replace the soil with good structure. It is difficult to grow roses directly in construction waste land.
So what if our roses have been planted and the soil hardens? Green Plant Maze recommends that you use the following methods to improve soil hardening.
1. Artificial loosening of soil 5H When the soil becomes hardened, the first thing we should do is to loosen the soil manually. Use a hoe or shovel to loosen 3- 5 cm of soil on the surface to increase air permeability.
2. After applying unfermented rapeseed cake to loosen the soil on the surface, use unfermented rapeseed cake powder to sprinkle on the soil surface, sprinkle it on a thin layer, and do not sprinkle too much to avoid fertilizer damage. During the fermentation process of rapeseed cake powder, there will be many microorganisms, which can make the soil much looser. You can sprinkle it once every half a month. Sprinkling it several times in a row will keep the soil loose and replenish the fertility of the roses.
3. Use more organic fertilizers