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« on: April 20, 2014, 09:50:18 PM »
Yes, gibbereilllic (GA3) acid works great. I use it most every year, both on my citrus and grapes. Two things to consider when using GA3 acid to pollinate your citrus. The percent of active pollination is very high, so the tree will set a LOT of fruit when sprayed with GA3. Much more than a tree being pollinated by natural means. Therefore, you will get many more fruit, but because of the great number, the fruit will be smaller in size. However, if you thin the tree a little the tree will produce the normal size for the cultivar. Use a 1 percent solution. If you don't want to by GA3 you can use tomato and pepper set. In most brands, the active ingredient is GA3. To be sure, check the ingredients on the label. Spray at full bloom. - Millet