Their leaves clearly demonstrate their frustration and their flowers also appear less radiant. Something seems to be bothering the dahlia. Could it now help to transplant the dahlia to another location?
When and why should dahlias be transplanted?
Dahlias can be transplanted both before they sprout and when they are in full bloom. If dahlias are diseased, it is advisable to change their location. When transplanting, make sure to choose a suitable location with nutrient-rich and well-drained soil to promote optimal growth.
Until when can a growing dahlia be transplanted?
Dahlias generally tolerate transplanting well and can be moved to another location in the first few weeks after planting as well as when they are still in fullbloom. However, if they are not transplanted until they bloom, you should proceed carefully and use a digging fork (€139.00 on Amazon) to generously dig out the soil containing the dahlia's tuber.
Should dahlias be transplanted annually?
It isnot necessary to transplant dahlias annually. However, they should be dug up every year. However, there is usually no wrong location behind this, but rather the reason that dahlias are not frost hardy and their tubers should be overwintered. Next year, the tubers can theoretically be planted again in the same location as before. Beforehand, it is recommended to water the tubers for 12 to 24 hours.
Is it advisable to transplant dahlias after illness?
Transplanting to another locationis advisable and makes sense if the dahlia is or was diseased.
Sometimes dahlias are attacked by Entyloma leaf spot. The dead leaves, which are colonized by fungi, often fall to the ground. They can remain there and cause the plant to become diseased again the next year. It is therefore recommended to plant the dahlia tubers in a different location in April/May of the next year.
What other reasons speak for transplanting dahlias?
Transplanting may also become necessary if you find that your dahlia is in an unsuitablelocationand in heavy and wetsoilstands. If the dahlia is in the shade or too close together with other plants, it is important to transplant it, otherwise it will not grow properly and the risk of disease increases. The soil at the location should not be too clayey, but rather nutrient-rich and permeable.
When is the ideal time to transplant dahlias?
It is ideal to transplant the dahliasbefore they sprout so as not to cause them any damage. As the surface size increases, it becomes more difficult to dig up the entire plant and plant it elsewhere without injury.
Why are dahlias often transplanted in pots?
Dahlias are often grown in pots, for example on a balcony or terrace, because there the risk of being eaten bysnails is lower and the plant can start its season without any losses. However, after a few weeks the dahlia should be planted out in the bed.
Tip
Do not transplant immediately if growth is poor
If the dahlia grows poorly, it doesn't necessarily have to be due to an unfavorable location. A targeted application of fertilizer often helps to stimulate growth.
