Thinking of growing year-round under lights....

[Tindomul]

Originally Posted by TheBlazingAugust

You can solely use the 6400K spectrum bulbs, and I used to grow solely under those and bloom and grow things fine. However, I now use one each of 2700K 6400K and 10 000K spectrum bulbs. It's been said that while the 6400K is a broad spectrum that can grow and bloom anything, the 2700K and 10 000K put out light in spectrums that help encourage growth and blooming. Now, I can't necessarily say whether or not this is true, but I can say that using one of each bulb produces a light that is much more pleasing to the human eye, whereas the broad spectrum 6400K bulbs feel a bit too clinical room white to me. Also, if you can find a retailer that sells Sunblasters, they offer either 2', 3', or 4' ballasts that come equipped with a 6400K bulb. If the store is decent enough, it will sell replacement bulbs of each three spectrums in each of the three lengths.

Great info I think. I have always wondered if that mix would look good. I understand that certain wavelengths are great for growing, and I see people using them. I just can't bring myself to it because I want a light to looks good. I guess I'm selfish that way.