5 things to do in your garden: Feed citrus, avocado trees; harvest summer vegetables, peaches, ...

By Jack C. Christensendailynews.com Posted: 05/24/2013 02:37:02 PM PDT May 24, 2013 9:45 PM GMTUpdated: 05/24/2013 02:45:13 PM PDT 1 Feed citrus trees once again: Mature citrus trees need a yearly total of 1.6 pounds of nitrogen fertilizer, divided into four equal portions applied in late January, early March, late April and early June - about six weeks apart - and distributed around the drip line. One pound of any dry fertilizer equals about...