Across
- 4. The type of underground storage organ from which a crocus grows
- 5. A large central root from which other roots sprout laterally
- 6. The name for the annual topping up of borders
- 8. A collective name for native plants
- 12. Commonly known as Mock Orange
- 13. A low growing plant with pretty, daisy-like flowers
- 14. Essential for healthy plant growth
- 15. The botanical name for a daffodil
Down
- 1. The type of plant tissue that carries water and minerals
- 2. The thread-like material in soil produced by fungi
- 3. Leaf mould and manure are what forms of matter in the soil
- 7. Les Parker's best-liked gardener
- 9. Produced by plants as part of photosynthesis
- 10. A technique for planting bulbs in layers to achieve a succession of blooms
- 11. The national flower of China