no. just for now put your plants on 24/0,for say 5 weeks, then goto 12/12 and when you goto flowering.12/12. when you put the plants in dark. make sure no lite gets to the plants, and also get a timer. other your plants will go hermie. do you know what one is?.
just use m.grow once a week from week 3 to 5. then when you goto 12/12 get some nute for flowering.like bio bloom for flowering theres only 2 stages really.
vegg=growing the plant to the size you want, but dont forget plants can double once you switch to 12/12.
12/12 flowering= flowering the plant, and once youve gone to 12/12, then you can tell sex after 2/3/4 weeks depending,
water every two days and i wouldnt feed for a week or two.
ps. is that a pot your plants in. has it got holes in the bottom, also what lites you using and what strain.