5 Seeds Citrangequat Prague Citsuma Cold Hardy Citrus Hybrid

A fascinating cold-hardy citrus hybrid, this Prague Citsuma combines the resilience of Poncirus trifoliata with the sweet flavor of Satsuma mandarin. Grown from seed, each plant offers unique characteristics, making it a delightful project for citrus enthusiasts. Its compact growth habit and fragrant white blooms add ornamental appeal to patios, greenhouses, or sunny indoor spaces.
Grown as a novelty fruiting plant, it produces small, aromatic fruits valued for culinary use in marmalades, sauces, and zest. Expect variable fruit quality and size from seed-grown plants, with a shrubby, semi-dwarf habit ideal for container culture. Protect from severe frost when young, though mature plants show notable hardiness.
Species: Poncirus trifoliata x Citrus unshiu
Variety: Prague Citsuma
Type: Citrus hybrid seed
Plant_Habit: Deciduous shrub
Sun: Full sun to partial shade
Soil: Well-draining, slightly acidic
Germination: 2–8 weeks at 70–85°F
Sowing: Sow 1/4 inch deep in moist seed starter
Spacing: 10–15 feet apart if planting outdoors
Zones: 6–10
Days_to_Harvest: 5–7 years for fruit
Notes: Seeds are viable but may not come true to parent