Crisp and tender leaves that are quick to bulk up but remarkably slow to bolt, Pak Choi 'Goku' is a standout choice for UK growers. ‘Goku’ has been specially bred for early spring and early summer sowings, holding well once it has formed full heads, allowing a flexible harvest window. It is equally tolerant to cold temperatures and can be grown as an overwintered crop in polytunnels or greenhouses. A reliable favourite for any veg plot, 'Goku' offers consistent, extended harvests and dependable performance across the seasons. Ultimate height and spread: 25cm (10in).