This mixture will really get your oak trees to grow fast!!!!
Mix ammonium sulphate & iron supplement half and half. Apply one cup of mixture for every inch thickness for trees up to 3" thick. After 3" thick change the ammonium sulphate to one cup per inch and keep the iron at one-half cup per inch. Apply this at least every two months during the growing season, more often if the trees are well established. At about 6" in diameter, change the schedule using the same mixture for two feedings, one in early spring and one in early summer. Be sure to water deeply once a month during drought and during dry summer months. Spray trees once a month with 1 1/2 teaspoon per gallon of malathone and zinc.
Mix ammonium sulphate & iron supplement half and half. Apply one cup of mixture for every inch thickness for trees up to 3" thick. After 3" thick change the ammonium sulphate to one cup per inch and keep the iron at one-half cup per inch. Apply this at least every two months during the growing season, more often if the trees are well established. At about 6" in diameter, change the schedule using the same mixture for two feedings, one in early spring and one in early summer. Be sure to water deeply once a month during drought and during dry summer months. Spray trees once a month with 1 1/2 teaspoon per gallon of malathone and zinc.
