Why Snellville trees age in lockstep
When a subdivision was built in 1985, builders typically planted curbside and lot trees within a 12-month window of the certificate of occupancy. Forty years later, those trees are within months of each other in age. They flower at the same time, they shed at the same time, and — most importantly — they reach end-of-structural-life at roughly the same time. We have seen Snellville subdivisions where every fourth lot needed a primary-tree intervention within an 18-month window. This is not coincidence. It is dendrochronology.