2011 Gwinnett Master Gardener Garden Tour By Susan Varlamoff, garden host By foot and by car pool, family, neighbors, friends, fellow Master Gardeners, and the general public found their way to my Lilburn garden and that of my neighbor’s for the Gwinnett County Master Gardener’s Garden Tour on May 21. Approximately 100 people, ages 4 years old to 80-something, wound their way around my planet friendly landscape. They paused first to admire the front yard koi pond outfitted with biological filter built 20 years ago by my three sons and my husband. The most frequently asked question – how do you prevent the great blue heron from dining on the fish?? Answer – We can’t. Note the absence of small and medium size fish. Visitors next circled the front perennial beds that include an herb garden that attracts beneficial insects to keep the pests under control. Then they descended stone…
