Please help I can't tell if this plant is healthy or not!

This plant seems to be very healthy set aside the fact that it seems somewhat droopy. From appearances it seems to be indica dominant? I've checked ph (6.5) and its not a watering problem because I leave it dry out somewhat before watering. It has had 1 dose of diluted 20/20/20 nutes and has plenty of light. Is it just a characteristic of the strain perhaps? This is 1 out of 5 unknown origin bagseeds. There are also 2 other plants similar altho the top center plant was transplanted recently and is a bit stressed...the other 2 plants seem to have some sativa? Any input is greatly appreciated!!

nothing wrong with those plants,lookin good

Thanx FREEMARC I guess I'm being alittle paranoid. =) as noobs often do! She just seems so droopy sometimes but maybe just a strain trait... I hope I get something nice out of it! I will definitely post more pics as the plants mature! I'm hoping for at least 2 fems!

They are SLIGHTLY underwatered, specially the one in the third picture.
Beside that - they are great.

I recomend topping the pots to the top with compost, it will act as mulch and give you some nutrients. With it you should not worry about fertilizing for 2 weeks or so.