Three Weeks In, Sexing When Exactly? PICS

[MagusALL]

Like the title states im three weeks into the veg state and these things are movin. they are a mix of bagseeds, five plants total. growing under flouros. looks like three indicas and two sativas. or mixes thereof. when do i start looking for sex? i cant find any good posts about this. some are at their third nodes and two others at their fourth and fifth. but they are growing so quickly it could be more by now.
also when do i start giving nutes to these bad bitches? hopefully females. does that rate of growth give an indication to sex? these plants are super healthy though IMO. ill try to get some pics up tonight.

 

[blazinbj]

You probably wont be able to sex until @1-2 weeks into flowering. There are early signs of showing sex but dont know enough on that to comment. Good luck and hope for females.

 

[WANTED]

14 -21 + days into flowering normally b4 u able to tell the sex of plants dude im i am only four weeks into flowering and my babies started to show the right singns at around18 days

also i used nutrients all the way throughi used a coca grow nute for the grow cycle and a coca bloom nute for the flowering cycle beware though the nutes have to be monitored with a nute metre as too much or not enough will slow things down
hope this helps

 

[MagusALL]

14 -21 + days into flowering normally b4 u able to tell the sex of plants dude im i am only four weeks into flowering and my babies started to show the right singns at around18 days

damn. so whats the best thing to do if i dont want to clone? buy feminized seeds or just a lot of mixed seeds?