Why Do Lavatera Leaves Go Yellow. The food for the seedling is in them until it produces its first true leaves. Yellowing of leaves can also be the result of an iron deficiency in the plant but this will be most prominent in the youngest leaves.
You may see yellow spots on the tops of the leaves and raised spore-containing pustules on the undersides. 25052019 Agree W54 the lower ones always go yellow and fall off mine doesnt affect the crop so nothing to worry about. However it can cause the foliage to turn yellow and the leaves to wither and drop.
However it can cause the foliage to turn yellow and the leaves to wither and drop.
It is generally not fatal to lavatera. A visual inspection will often reveal if these insects are the source of your problem. Be sure to check the bottoms of leaves especially those that are curling. 17042020 Ive been hardening them off outside on a warm patio for a couple of hours every day for the last week as its been very warm here.