Dormant Posted on November 8, 2022August 1, 2023 by Tex Norwood Resting or not growing. A deciduous tree is dormant in the winter. Related Images:Related Articles: Scales – PestGrafting and Budding OverviewPlumeria Seeds and Seed QualityHow to Root Plumeria CuttingsGibberellins (GAs) and Gibberellic acid (GA3)Visit our InfoTIP Glossary