Autoflower Issues

[CG420za]

Morning guys, so I'm almost 3 weeks into my autoflower run and something's not right.

Bottom left, CBD Crack, top is Zkittlez, and the problem child on the right is Gorilla Glue.
They're all in the same medium, FF organic soil. They all got a dose of Kelpak a week ago and last night I gave them their 1st dose of biobizz fish along with some EM Pro-soil.

The GG sprouted looking like that. I figured she'd outgrow it, but it's not the case, the new growth also looks like it's got leprosy ... Any ideas?

[420SA]

I would say genetics or an issue with the roots, most likely due to genetics

[YourStonedBuddy]

All beans from Fastbuds?

[CG420za]

31 minutes ago, 420SA said:

I would say genetics or an issue with the roots, most likely due to genetics

@Toby also said it's most likely genetics, which kinda sucks

3 minutes ago, YourStonedBuddy said:

All beans from Fastbuds?

Correct Sir.

[Stuntman Mike]

Of the 5 seeds I germed this year (Dinafem Original Amnesia), 2 died, 2 are going strong and then there was the runt, which had similar looking leaves to yours. I decided to grow it out anyway and it's done pretty well. After being very slow out the blocks it's grown nicely and I should get some decent bud from it. The leaves look like this all over and no other signs of ill-health, so I put it down to genetics. 

It does look a little like thrips, so maybe check that, but pretty sure it's just genetics.

[CG420za]

Mine started out slow too, but she caught up to the other two. It probably is in the genes. Thanks for the replies guys!