Help!!!!,,,,,,barneys blue cheese. growen outsude can i finish indoors

Hi there i have been given 3 barneys blue cheese that my m8 could not finish of in his bak yard as 50 payed him a call. They are cery bushy n leafy and just starting buddin. What is the best thing to do now as they look to me if treated right in last phase that they will put out good yeald. Can advise will be big help. There are in air pots at momentl.should i repot into bigger pots with fresh soil or not
 
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