Rootbound but can’t find bigger pots what can I do?
I have 2 Hibiscus plants in pots & I KNOW they are rootbound but I cannot find any bigger pots without spending hundreds of $$. Is there anything I can to do that I don’t lose these plants? These are my husbands favorite & we have had them for almost 10 years. I live in north Mississippi (can walk to Memphis in less than 10 mins).