The new Gulf-series of plums have been bred for the southeastern Gulf and Atlantic coasts by the University of Florida that will fruit successfully as far south as southern Florida. Plums are unique in that they need high heat hours to grow, but only low chilling hours to start flowering. These Japanese-type plums (not like the European prune-plums) have excellent, sweet fruit.
Traditional varieties such as Methley and Santa Rosa do well in higher chill regions and along the Atlantic and Gulf Coasts (Zones 6-8).
Plums are easy to grow. Plant on a hillside if possible for air-drainage, to reduce damage from late-season frosts. They require 2 varieties for pollination and can also be pollinated by wild Chickasaw plums. Plums have a beautiful display of white flowers in the spring. They are susceptible to borers and brown rot on the fruit.
Height: 10-15' Spread: 5-10' Pollination: Plant 2 varieties for cross-pollination Flowers: Feb-Mar Bears: May in 1-2 years Light requirements: Full sun Soil type: Well-drained pH 5.5-6.5 Pruning: Open-center Vase Maintenance: Easy Hardiness Zone: 6-10 - plant the right chill hour cultivar for your location
