Can I add a 125w 6400k in flowering

I just bought a 125w cfl system for veg but when flowering can I add it to my 150 w hps even tho it's a blue spectrum ?

Hell yea man... My plants love a Mixed spectrum! i think u just gotta make sure 2500k is your dominant source of light but yea a mix is always good

seconds WvMade... I use a 250w HPS bulb with mixed spectrum cfls for lower bud support and they seem to love it

Of course you can my friend.In fact i very very very strongly suggest you do, A mixed spectrum outperforms just using one or the other. Chloroplasts that make energy by interacting with light in photosynthesis come in 2 forms, 1 deals with the blue side of the spectrum and 1 deals with the red side of the spectrum. so using only one spectrum is a huge waste imo, your not allowing the plant to create as much energy as it possibley can.

gotta have diversity in your grow box man, cant be racist

Thank all you guys so much very helpful info - Nice !