Moskito Shocker Geranium – PELARGONIUM x. fragrans. 14-18″ tall, 12-14″ spread, full sun-part shade, summer bloom. This lemon scented geranium has three times higher oil content than the ordinary ‘mosquito-shoo’ geranium and helps to repel mosquitoes, especially when leaves are crushed. Hardy in zones 9-11, annual elsewhere. Potted in 3″ pot.