They look good, maybe a tad small for 3 months but otherwise green and healthy looking:thumbsup:

Are they 45 or 90 days old? Your post is confusing there.

As far as ID of strain by pics, next to impossible except at this point the leaves lean toward the indica side. Probably a hybrid since just about everything is. Outside of that, can't be of much help.

Be happy with what you have there and do a little research on flowering them.

BTW, it's not hard to do... It's hard to do WELL:jointsmile: