Potler should be applied starting within the maturing process of fruits and during the crop in all plants. If it is used regularly, early and good crops are obtained. Also it should be used on closer periods to crops for greenstuffs. It is solved in water 100%. It is produced from raw materials in high quality. It is used with dripping and sprinkling systems easily. It is in ascetic characteristic. The potassium source which potler is based on vegetative product. It is regulated the soil structure with the organic matters and so₃ that includes and it obtains the root part can be remained in ascetic characteristic.