Are these las or lad???How often to feed bud rite nutrients in first few weeks of flowering?

Hi all,
Got me some 35 day old just finished 1st week of flowering dragon jizz or Tropicana juicy and very berry cherry haze in coco coir both I'm now sure 100% are femal as they have little white hairs, showing pistils and very early bud growth about 40cm high under 400wt hps and look and smell healthy just wondering how often I should be fushing with bud rite?

I think tropicanna juicy and dragons jizz is the same strain.

Yeah it is eh