The most common impact of this is that Iron can no longer be taken up by the plant, even if it is available in the soil. If you have been fertilizing regularly with a well-balanced fertilizer and the foliage is still turning yellow, it is probably because the pH range in your soil has gotten a bit high or low. Feed them using a well-balanced (look for something with an n-p-k ratio near 24-12-17) water soluble fertilizer. If you haven't been fertilizing regularly they could simply be hungry and in need of fertilizer. If the foliage is yellow there are two possible causes. If your plants have been growing for a while and then begin to look a bit tired and not so good there are several things to try. Calibrachoa can be sensitive to both high and low pH.

They will do best if fertilized on a regular basis. The plants are low-maintenance with no deadheading needed. Proper watering is key to growing good Calibrachoa. In the ground they shouldn't need much additional water unless conditions are very dry. Raised beds would be a good choice for planting Calibrachoa in the landscape. If your plant is wilting even though the soil is still damp you likely have a root rot problem.Ĭalibrachoa can be fantastic in-ground plants, but only if they are planted in well-drained soil. In containers, allow the top of the soil to dry before watering again. If the roots are kept too wet it can lead to root rot diseases. While not a necessary step, it will increase branching and may help your plants look even fuller.Ĭalibrachoa are usually easiest to grow in containers. When planting Calibrachoa I often give the plants a slight trim, using a sharp pair of scissors or pruning shears.

Calibrochoa supercal light blue