First Grow! Strawberry cheesecake auto

She is really starting to take shape now growth rate has slowed down but not stopped. Bud sites forming nicely. Having had a problem consistently for the last couple weeks every time I check on her more aphids! Few days ago I noticed a small spider had made home under a fan leave and had 2 aphids trapped and another previous meals shell used as camo I presume to capture another meal. Now with 3 odd weeks left, maybe more as I've read outdoor autos can take up to 2 weeks longer than indoors.(not sure if true yet) I impulsively brought some nutes for the flowering stage. Bio Bizz Bio Bloom 1ml/1l Fed once at lowest feed as don't want to jump the gun and nute burn her. Will feed her next watering in next 2-3 days.