- Fri Jul 24, 2020 3:00 pm
#359456
Hi guys I'm buying a second cfl lamp and reflector for my vft plants my current is 200w cool white 6400k but I want slightly more power for my second light so I know Ill be going for a 300w bulb this time but my go to hydroponics shop has suggested 14000k super cool white cfl from Lumii my 200w is also Lumii but im dubious as to whether its any good as ive never heard of this Kelvin (14000k) Should I buy it or stick to 6400k thanks guys. I don't have the wallet to just "give it a try" so any input would be much appreciated. I have attached the light spectrum graphs here seems the 14000k has a lot more blue light spectrum and less red than 6400k. As I won't be letting my plants flower it seems likely that the extra blue light would be a benefit.
Attachments:
6400k
content_cool-white.jpg (60.6 KiB) Viewed 7464 times
content_cool-white.jpg (60.6 KiB) Viewed 7464 times
14000k
content_super-cool.jpg (61.34 KiB) Viewed 7464 times
content_super-cool.jpg (61.34 KiB) Viewed 7464 times