I was transplanting my beautiful white widows into a 5 gal. bucket for flowering after 3 months of veg. one of the stems cracked about 12 inches from the top I took a wood dowel for support and split a straw to put around the crack for a splint. It’s not looking good though, after a few hours everything above the crack is completely limp. So I’m not going to start flowering until I know this is dead above the crack. My question is, can I cut off and top it and continue to veg it if the top is dead? Or any other suggestions is appreciated. Thanks.