Lowlife.......

So I had 5 Lowlife Auto Hindu Kush beans, 1 of them didn't germinate and 2 of the 4 growing are retarded....literally the one grew what looks like a palm tree top and quit growing the shoots off the cotyledon leaves are just about over grown the main palm tree stock and the other is real short and growing slow. The other 2 are growing rapidly, the 2 retarded ones look like each other the 2 good ones look like each other. All plants in coco watered/feed daily GH Flora Nova Bloom...GH CalMag...GH Rapid Start. ..ppm 225 ph 5.8-6.0. 600w HPS.... plants are 13 days old...... Any info from anyone who has grown Lowlife strains would be appreciated.