Tag: par
| # | Post Title | Date | User |
| PAR or Lumens? Which one is more important | 6 years ago | dR | |
| Advertised Wattage vs Actual Wattage - LED | 6 years ago | dR | |
TheBudLab
Craft Growing Community
| # | Post Title | Date | User |
| PAR or Lumens? Which one is more important | 6 years ago | dR | |
| Advertised Wattage vs Actual Wattage - LED | 6 years ago | dR | |