@db I guess like any other bulb, they just get bigger and bigger. We'll have to to eff around and find out and compare notes. I've gotten tired of looking things up on the old series of tubes, and have re-embraced figuring things out by trial and error.

There were wild leeks here when I moved in, and they came back every year. Then I got the bright idea to move them where they wouldn't get peed on by dogs and they hated the new locations--I tried several--and are all gone. Womp womp.