got my girls outdoor there older then most was already 2.5 to 3 foot tall when I put outside .
Had em in 7 gal smarts still got 5 of the 9 in 7 gal smarts the other 4 are in 18 gal totes , soil mix is FFOF , happy frog , happy frog 3-4-3 , bat q 0-7-0 and kelp meal , my smart pots are doin good...