RECIPE #24 BORAX IN YOUR GARDEN Categories: Garden, Borax, Fruits, Vegetables, Nuts Borax is used by Nutgrowers in a liquid spray and sprayed on nut trees which gives the trees the added minerals to make it set more nuts and keeps them on the trees. This is done in early spring when in leaf. But I use a teaspoon to a three gallon sprayer. It doesn't take much, for it is taken in thru the leaves as spraying with liquid fertilizer. U.S. Borax recommendations. 2 to 4 pounds per acre. Adds boron to the soil. May be foliar applied during growing season, but rates should not exceed 1/4 to 1/2 pound per acre per application. Boron can also be foliar applied with some insecticides, fungicides or other soluble nutrients. They list usage for Field crops, Fruit crops,and Vegetable crops. One can write to U.S. Borax at: (EASTERN) 60 Craig Rd., Montvale N.J. 07645-1175 (CENTRAL) One O'Hare Centre, 6250 River Rd. Rosemont Il. 60018-4288 (WESTERN) 3075 Wilshire Blvd., Los Angeles Ca. 90010-1294 I received a Guide for boron use in crop production, A phamplet on "Protect your fruit crop investment with Boron" & "Protect your vegatable crop investment with Boron" They also say samples may be requested as well as additional information. Pecans also need zinc sulfate added to the soil to or they won't tend to grow as well. **********PECANS********* "ZINC SULFATE" Low soil zinc levels stunt tree growth and causes malformed nuts (even though the shell may develop naturally). Apply one pound per 100 square ft. in early spring to prevent a disappointing crop. -----