I get a very different feeling from edibles (oils) than from smoking too. I think it’s a lot easier to ingest too much, than it is to smoke too much. As the couple others said before me, I would cut way down on the amount you’re taking and gradually increase, based on how you’re feeling. I think
@Cannasavvy made a great suggestion with making a topical oil for the arthritis symptoms. I’d hate to see you waste all your grow efforts! Good luck with finding the right CBD strain, some seed banks say “high cbd” but compared to the amount of CBD in strains like Candida, it’s not even close (seriously, not even close).