Went away for 3 days and came home to an explosion of growth. GG 12 is already starting to bud even though it’s by far the smallest. The other 3 girls are just stretching.
The short answer is NO.
If you are keeping the correct VPD then that is great. With increase in CO2 you are now able to pump them with a lot more light.
Keep VPD steady at your reccomended levels and you are good to go!
Hope this helps.