My first ever grow gelato clone vs stard

Hey guys its week 4 and i would just like to say these girlies are certainly gaining alot of foliage. The cutting i took however hasn't rooted yet but still looks lively so i will leave it be.The purple stardawg still seems to be keeping quite stocky and has some really interesting almost nettle like qualities to the leaves,now on to the gelato x lemon , it is showing some really great response to the lighting changes and the nutrients being upped it is at a reasonable size of 46cm tall however the stardawg is only 15cm tall i have decided at this point i will problably continue to veg until about week 6 and then i will add some all natural bloom booster and switch into 12 12 lighting to get it to flower. See you all in week 5