Just got some Superthrive and hit her with a little a few days ago.
I think she's a little spindly too but haven't grown a Hubbabubbasmelloscope before, she's supposed to get large but she's still young...
Due to circumstances she didn't get an air pot and I think she's found the soil to be a little hot and a little too wet for her tastes. I had upped all the girls cal mag too after Auto Blues had a mag deficiency until I saw the N content of the Botanicare.