its too early to tell, wait until about a month old and it will be easy to tell, some strains take longer though. around the 4th node and up you will see your first pre-flowers but yours dont have any yet. once they are there it is easy to tell though, just chill a lil longer and you will either see white hairs or some nuts hanging. your plant looks good though bro, maybe a lil over watered but Im not there n dont know. peace