Across
- 3. Type of squash
- 6. Popular hedge plant
- 9. Ornamental garden
- 10. Worm composting
- 12. Flowering shrub
- 13. Upward gardening method
- 15. Plant scientist
- 16. Leafy green vegetable
- 18. Garden on a rooftop
- 19. Fruit tree garden
Down
- 1. Plural of nursery
- 2. Low-water garden
- 4. Garden with low light
- 5. Upper soil layer
- 6. Attracts butterflies
- 7. Garden structure
- 8. Plural of succulent
- 11. Grass area
- 14. Grape garden
- 17. Single-season plant