Indoor and greenhouse plants will have stronger stalks, if you run a fan to simulate the wind mother nature provides. Hook one up to a timer, it doesn't have to run all the time.
These are indoors ... and the terrarium is only about 12"x12", so no room for a fan.
I use the Linux Operating System ...... Free as in beer!
You're never too old to learn something
Aquaponics - food'n'fish at your doorstep
Helena, Montana - Home of the Northernmost Monument to the Confederacy