Examples of SOLEMN. 1  He spoke in a solemn and thoughtful manner. 2  He wore a very solemn expression on his face. 3  He recited the poem in a solemn voice. 4  A solemn crowd gathered around the grave.
Rust on hollyhocks is caused by the fungal pathogen Puccinia malvacearum and impacts hollyhock leaves and stems. This fungus first appears on leaves as yellow, circular spots about 1/8 inch wide. These yellow spots enlarge and swellings develop on leaf undersides.
Another mistake that causes yellowing leaves on a calla is adding cow manure to the soil. This product causes a salt overdose in the soil. The leaves turn yellow and curl. Your best bet is to remove the plant and plant it in a new area or pot in fresh potting soil.are Issues Causing Yellowing Leaves. Calla lily leaves may turn yellow when it is transplanted. This happens if the plant suffers transplant stress. As the root system develops in the new location, the plant will produce new leaves and you can cut off the yellowed leaves.