she isn't showing any stretch, and appears healthy ... I would continue to do what you're doing ... add some 'flowering'-type nutrients, (fertilizers with larger 2nd & 3rd numbers - example: 4-20-20, etc...) ... if you can find Fox Farm Tiger Bloom, or, their 'Beastie Blooms', they're excellent ... if not, use Miracle Grow Bloom, but mix it at half-strength, it tends to be strong ... and, only feed once per week ... keep an oscillating fan on her, 24/7, will strengthen her stems ... :smokin: