Both 2700K and 3000K are warm white lights.
3000k vs 3500k. 3000k vs 3500k This is the topic that has me stuck between QB and CMH. This video is about Transition between 3000 4000 6000 K. L830 3000K 800 Series L835 3500K 800 Series L841 4100K 800 Series Ge laMPS G830 GE Ecolux 3000K 800 Series G835 GE Ecolux 3500K 800 Series G41 GE Ecolux 4100K 800 Series F830 GE Ecolux XL 3000K 800 Series T8 Only.
Warm color with red. As the color temperature increases to 3000K - 3500K the color of the light appears less yellow and more white. With having the extra red like that would it be best to go 3500k or stick to 3000k for full grow.
Many say you cant flower with 4000k been there done it. 2700k 3000k 3500k and 4000k. So for these autos the combo works really well.
In these areas there are more visual tasks. A light bulb that produces light perceived as yellowish white will have a color temperature of around 2700K. I think the 3000k5000k is a better mix of spectrum than 3500k5000k.
Main thing I noticed was slower veg cycle. V-2s are a bit higher. Please chime in on this one.
But I need a start up system and they only have 3000K 5000K available No 4000K. I use a mix of 3500k5000k for vegflower also. Im having a hard time nailing down a definitive answer.

