Fertilizing Evergreens
• Gardeners can't fertilize evergreens (cedars, spruce, larch, pine, etc) past July 15th.
• Make sure to water throughout August and September to make sure they don’t go into winter stressed out!
• Come May, once the ground thaws, you will want to start fertilizing with a 30-10-10 every 3-4 weeks until July 15th.