Chaenomeles x superba ‘Knap Hill Scarlet’Japanese Quince Description A deciduous small spreading shrub which produces a mass of scarlet red flowers during March, April and early May. This is followed later by apple shaped yellow fruits. Can be trained to have a more upright growing habit but can also be grown as a hedging plant. Produces spines. Additional information Flowering period: Spring Deciduous Hardy Max height: 1. 5m Max width: 1. 5m Position: North, west or east facing Soil type: