Question on plant size for pot size

Doing a 1000w HPS single plant scrog with Barneys farm phat fruity. Got her 15'' tall in a 3 gallon pot. How tall can she get in 3 gallons?

general rule is 1 gallon of pot size for each foot... otherwise it "can" get rootbound and stunt any flowering you might get...

The rootbound issue can be remedied before it occurs,Make sure your soil is well aerated -perlite-,but she will get 3ft maybe 4 ft tall in a 3 gal.

i would flower her right now...3 gallons is not a huge pot and that plant is going to get much bigger in the next 9 weeks...good luck

ummmm i recon i could get it to say 9-10 foot if i tried

whats the question again ?