Most Spots Are Fungal - Many of the spot you see are the result of a fungal infection. The spots tend to begin on the lower leaves closer to the trunk and work their way outwards.
Prune, Prune, Prune - The first line of defense is to prune any infected area. Be sure to clean your cutting tool after each use to ensure the bacteria doesn't spread. Rake up any fallen leaves and discard of them.
Let Your Plants Breathe - Several types of leaf fungus occur when moisture and humidity rise. Often times, this is due to plants being spaced too closely, not allowing air to circulate. When you prune or plant new shrubs, be sure to trim plenty of space between hedges.
Use Fungicide With Caution - Fungicide can be purchased at many garden centers. However, some varieties can do more harm than good if not applied properly. Be sure to know your species of plant, how it reacts and carefully read the back of the bottle.
Sometimes, even the best home treatments don't work. For hassle-free blight care, let Rob Lawler and the experts at Lawler Landscaping take care of your unsightly blemishes and make your yard shine this summer.