can anyone help me out? growing mendo purps and mango kush watch video and let me kno

Whats up everybody so im growing a few mango kush and one mendo purps i need some oppinions this is my first grow and i need some help [video=youtube;mnOSu5449xE]http://www.youtube.com/watch?v=mnOSu5449xE&feature=youtube_gdata_player[/video]