Cosco CFLs.. enough to start?

so i got these in a 6 pack at Cosco for 7.50

Feit Electric
Daylight 75W
18 watts
1100 lumens
color temp 5800 k

i am using these to start some seeds. does this seem like enough light for the first 2-3 weeks of the plants life? basically 6x18 watt 5800k cfl's for 4-6 dixie cups.

also is the 5800k rating close enough to the 6000k number i usually see recomended for vegging?

ya...i'm using 6 lights for 6 dixie cups and 1 1/4 gal pot... i veg for 3-4 weeks or until i have space in my flower room... u dont really need alot for veg unless ur doing big ass mothers.