Indoor   Lights & Ventilation


About the Lights & Ventilation category (18)
DIY with bridgelux eb strips ( 6 7 8 9 10 11 12 13 14 15 16 17 ) (339)
Let's talk DIY lights ( 211 212 213 214 215 216 217 218 219 220 221 222 ) (4439)
Hi from greece i need help (5)
Power requirements - need advice! ( 2 ) (27)
Household led bulb ( 2 ) (28)
Need to buy some lights HELP! ( 2 3 4 ) (68)
LED seedling question (4)
T5 how good r they (5)
Basic height for my cfl ( 2 ) (30)
Need some help indoor growing (5)
Beginner needs some tips (5)
Building a light @dbrn32 ( 21 22 23 24 25 26 27 28 29 30 31 32 ) (623)
My COB after lights off stays dim on ( 2 3 ) (44)
BUD LIGHT The Quantum Board Build ( 2 3 ) (44)
Look forward after The best grow light (18)
First grow down - New Grow Room Build-out - Newbie_MN ( 2 3 4 5 6 ) (100)
Is the Optic 8+ worth the $1250 USD Price tag? ( 2 ) (21)
Horticulture Lighting Group HLG 550 ( 4 5 6 7 8 9 10 11 12 13 14 15 ) (299)
Help me biuld Light (4)
4x2 light advice ( 2 3 ) (40)
Looking for LED light recommendations ( 2 ) (34)
Light k spec and green light questions ( 2 ) (32)
Lighting use to force flowering (17)
Top 10 Best LED Grow Lights For Growers in 2018 (6)
Cheaply lighting a 3x3 tent with DIY light strips ( 2 3 4 5 6 7 8 9 10 ) (188)
Need light help! ( 2 ) (21)
DIY Tutorial: Upgrading the Roleadro 400w COB (16)
COB Lighting Info ( 2 3 4 ) (78)
Question on perfect temp for LED lights (6)