-10 °C — established, acclimatised plant, during a brief frost
Uses
Fresh fruit, preserves
About Fukushu Kumquat
A kumquat with relatively large fruit, sweet-tart, whose skin is eaten along with the flesh.
Fukushu Kumquat or another variety?
Fukushu is for growers after a kumquat with a profile away from the more common varieties. The choice should also take account of your climate, the rootstock and your growing conditions.