September Calendar Here are some of the things that you may want to do this September: [] Wait until the end of September to give you trees you last fertilization, if necessary. [] Continue to remove weeds. Crab grass can become at this time a problem. [] Verify that your irrigation system is properly working. [] Verify that each tree is receiving the right amount of water especially you citrus, allowing them to go dry and then over water them will cause the fruit to split. (Yes, your oranges will surely leave your garden and go some place else if you don’t treat the right). [] Watch for brown rot on your citrus. [] You may need to start watering twice a week, check the moisture in your soil before irrigating. [] Keep an eye on you fruit trees for draught stress. [] Watch out for insects and snakes that may harm you when you are harvesting you fruits and berries.