Across
- 3. red purple color
- 6. when plants respond to length of day and night
- 9. plant grows independent of length of day and night
- 10. flowering portion of plant rapidly grows
- 11. yellow coloration
- 13. grow during first season and flower during second season
Down
- 1. concept of plants increasing growth in colder temps
- 2. orange coloration
- 4. plant that flowers in shorter day and longer night
- 5. amount of nighttime plants need to grow
- 7. colors that appear as leaves reduce chlorophyll
- 8. plant that flowers when day is longer than night
- 12. bluish light sensitive pigment