Check the listing for details. Fruit Tree 2% Urea 2 Gallon Foliar Feeding Mix Packet. Condition: New. Listed at 7.95 USD. Urea which is also known as carbamide, is an organic compound of carbon, nitrogen, oxygen and hydrogen. Urea is produced commercially by combining two raw materials, ammonia and carbon dioxide. Urea is the world's most commonly used nitrogen base fertilizer, and is manufactured by mass more than any other organic chemical. Urea contains 46% nitrogen (N), and it is the most concentrated form of nitrogen fertilizer available. The same chemical compound is produced by the human body; the only difference is in the concentration of the urea. Fertilizer produced in the lab has a more consistent concentration. When applied to the soil, it will convert to ammonia and nitrogen which is needed by plants for growth. I use it as a side dressing on my Blue Lake snap's, Lima beans and corn. It is water soluble and can be applied to as a foliar feeding spray. Fruit tree recommendations are 2% and can be applied bi-monthly. Do not apply to cherry trees. Apply in early morning or late afternoon. Empty packet into 2 gallons of measured water and stir gently. Contents are water soluble and will dissolve rapidly. Spray leaves till even saturation and slight run off is achieved. Normal 0 false false false EN-US X-NONE X-NONE