6 1/2 week old ACE seeds super Malawi haze

Is it looking good? Had some trouble in the beginning but now it seems like shes doing a lot better. About 11.5 inches tall. Need to get more soil but will probably be from Home Depot any recommendations?
Wondering what to do about the tips on some of the bottom leafs? That’s when I was having issues. You can see in second photo

Need to get plant up and out of pot and add soil to the bottom and leave maybe 4 inches of space at the top and add just a little soil on the top. By the looks of the bucket it is in