very slow growing?

For having CFL grow like that you will want to raise those lights a bit to get that girl to not be so compact and slow growing. Keep the soil moist but not soaking wet and the nutrients should not be thrown in untill the 3rd week when growing in soil medium. She looks good just raise a bit, less water and she will go humidity can't be to high either the girl will go she seems on par with most grows when looking at growth ...cheers