FELONIOUSCARPO, dewd chill... We are just trying to understand what your talking about. In order to help we need to understand what you have.
42w CLFs from HD are labeled as 150w. You have to read the fine print to see they only draw 42w. Lee me guess, they cost $9.98 per light. Am I close? I know the lights your talking about as I have 10 of them myself and they are great.
If they are the same lights they produce 2600 lumens in the 2700k CCT range. They are great for flowering. Keep in mind they will also produce some IR radiation and can burn your plants, unlike the 6500k version.
I took 10 plants through veg with 10 26w CFLs (6500k). You can see them in my avatar. You need more light for flowering. 38 42w 2700k should produce a fire storm of light. Almost 100,000 lumens. Properly placed you should get some amazing results.
Let us know how it goes and please read the side of the bulbs and get us a model number. I would be happy to research the specifics on the bulb which will help us all understand a little better.
-ngtybear