Author David Shubin David Shubin is an ISA Certified Arborist and UC Master Gardener of Napa County David's Latest Articles In Scotland’s gardens, a Napa arborist finds lessons in letting nature lead By David Shubin ● Home & Garden ● April 30, 2026 Best time to plant fruit trees in Napa County? It depends By David Shubin ● Home & Garden ● February 18, 2026 Rose diseases are about conditions, not neglect By David Shubin ● Home & Garden ● January 7, 2026 Nature is already tidying up: consider a gentler approach to fall garden cleanup By David Shubin ● Home & Garden ● December 4, 2025 Napa County Master Gardeners: The hidden world of mushrooms By David Shubin ● Home & Garden ● October 21, 2025 Napa County Master Gardeners: When life gives you lemons, count your lucky stars By David Shubin ● Home & Garden ● September 2, 2025 Napa County Master Gardeners: Growing citrus in Napa Valley By David Shubin ● News ● July 8, 2025
