- Show: 2021 mini show
- Name: Cowen Memorial Challenge Bowl
- Criteria: The winner of greatest number of points for Flowers section 2
- Prize: A silver bowl and PHS certificate
For the most points in these categories
1. One rose of any colour with own foliage
2. Five roses, one or more varieties
3. One vase of mixed sweet peas, 10 stems
4. A spray of a shrub (other than roses) bearing fruit, flowers and/or foliage
5. One single flower in a vase with own foliage
6. One vase of mixed garden flowers