4 abr. 2018 – Water the fertilizer in with a deep watering. The process for fertilizing avocado trees changes as they mature since they have changing nutritional needs. Continue to apply nitrogen, but in the tree’s second year, increase the amount of nitrogen fertilizer to ¼ pound divided into three applications. 22 abr. 2013 – For the best consistent avocado crops, fertilizer applications should aim to keep the avocado trees very healthy. In order to produce consistent, . Avocado trees (Persea americana), hardy in U.S. Department of Agriculture plant hardiness zones 9b through 11, have few fertilization needs. Most commonly . INTRODUCTION LOCATION AND PLANTING WATERING CARE AND FROST PROTECTION FERTILIZING SOIL/WATERING WINDS SUN AND HEAT LEARN The major nutrients that the avocado tree needs are Nitrogen – Phosphorous – Potassium (N-P-K on the fertilizer package label) and Zinc (Zn). For young avocado trees the recommendation is 1/2 to 1 pound of actual Nitrogen per tree per year. Avocado growers trust their crop with Protassium+ sulfate of potash, a premium potassium fertilizer with virtually no chloride and a low salt index. Haifa’s recommendation for fertilization of avocado trees with avocado fertilizer, to achieve optimal plant nutrition. Ir a Fertilizing – As far as fertilizing, the recommendation for young avocado trees is 1/2 to 1 pound of actual Nitrogen per tree per year. You can spread it out over several applications as long as it totals 1/2 to 1 pound of Nitrogen. The other important nutrient for avocado trees is Zinc. 21 abr. 2013 – Do not fertilize your avocado tree for at least a year. Some fertilizers, if applied too soon after transplanting, can burn the roots of the young tree, .