One possible reason why your lantana is not coming back could be due to it being root bound. When lantanas are planted in pots, their roots can become restricted and overcrowded, leading to a decline in their overall health and ability to produce flowers.
Root bound plants occur when the roots have filled up the entire container, leaving no room for further growth. This can result in a limited supply of nutrients and water to the plant, causing it to become stressed and eventually cease flowering.
To prevent your lantana from becoming root bound, it is important to transplant or divide the plant every few years. This process involves carefully removing the plant from its current container, loosening the roots, and then replanting it in a larger pot or dividing it into multiple smaller pots. By providing more space for the roots to grow, you can encourage healthier root development and ensure the continued growth and flowering of your lantana.
Alternatively, you can also consider using grow bags for your lantanas. Grow bags are fabric containers that allow for better aeration and drainage compared to traditional pots. They prevent the roots from circling around the edges of the container, promoting a more robust and extensive root system. This, in turn, leads to healthier plants that are less likely to become root bound and more likely to produce abundant flowers.
In my own experience as a gardener, I have encountered lantanas that have stopped flowering due to being root bound. By transplanting them into larger pots or using grow bags, I have successfully revived their growth and flowering. It is important to monitor the root growth of your lantanas and take preventive measures to avoid them becoming root bound.
If your lantana is not coming back or has stopped producing flowers, it is likely due to it being root bound. Transplanting or dividing the plant every few years or using grow bags can help prevent this issue and promote healthier root systems, leading to increased flowering and overall plant vitality.
