I got some fertilizer form Treehelp.com for citrus trees. First of all they sent pucks that are supposed to be used on perimeter of tree...not sure how to use them in a potted tree unit. Also there was Mycorrhizal Treatment for Citrus and some Treehelp biostimulant. I have used one teaspoon of the biostulant in 4.5 litres of water this past month. I am still using the temp reduction to approximately 15 degrees C each night. I curretnly have 610 hrs at average temp of 14.6925 C. This tree has never had a flower or fruit on it! What should I do now?
