ABSTRACT The research about effect of the manure liquid organic and supply frequency towards selada of plant (Latuca sativa L.) variety Grand Rapid method verticalture, has been carried out in March 26, 1995 until May 2, 1995 at BBI Horticultura Salaman, Menoreh of village head, Salaman District, Magelang Regency. Central Jawa. The soil type is Latosol with 6,5 pH and the altitude is 298 m abo…