Citrus Psylla: The citrus psylla causes raised, pock-like swellings on the upper surfaces of young leaves. For each swelling there is a corresponding pit or hollow on the underside of the leaf – this is where the nymph stage of the psylla will have fed. This problem normally occurs on citrus and related indigenous trees, […]
Rough Lemon is one of the hardiest types. It can grow into quite a large tree. The lemons, which ripen in June, are medium-sized, with a thick rough peel.