Are lumens important for growing?

Related questions

1. What is par and how does it help your plants?
2. How bright is a Lux?
3. What is a par meter?
4. What does par20 mean?
5. What's the difference between daylight and sunlight?
6. What is photosynthetic photon flux density?
7. What is par meter?
8. What's brighter lux or lumens?
9. What is Lux in LED light?
10. Do plants need lumens?

Tags

1. #there
2. #light
3. #plant
4. #without
5. #really
6. #emitting
7. #simply
8. #bulbs
9. #healthy
10. #looking
11. #optimal
12. #lumens
13. #enough
14. #growth
15. #should
16. #exposure
17. #brighter
18. #amount
19. #function
20. #result
21. #plants
22. #concern