Dryad Tree and Shrub Diagnostics LLC

Dryad Tree and Shrub Diagnostics LLC, led by Master Arborist Frances Reidy, specializes in ecological arboriculture and non-pesticide approaches to tree care and plant stewardship. With over three decades of self-employment experience since 1991, this Scarsdale-based arboricultural consultant brings certified expertise in tree diagnostics, risk assessment, and fine pruning techniques including espaliers, pollards, and coppice management. Committed to walking the talk of ecological stewardship, Dryad Tree abandoned pesticide licensing 18 years ago to pioneer spray-free alternatives and discover nature-based solutions for plant health. The practice emphasizes conservation and identification of native species, orchestrating ecological balance rather than annihilating pest populations through chemical intervention. Frances Reidy's philosophy centers on finding spray-free zones and leveraging alternative approaches that work in harmony with natural systems.