1st outdoor grow

What's up everybody this is my 1st real attempt at a grow before I bought autos I started in Happy frog/Perilite/Peat Moss. I use Fox Farm nutes I begged for 13 weeks before they started to flower I switched to bloom feeding schedule week 5 of flower now I gave it 1T each Big Bloom & Tiger...

Obvious newbie here..Outdoor grow.. Started plant from seedling 5/1/2018.. Moved from "red" cups to small pot... Today I transplanted to 1.71 gal pot.. I sprinkled handful of ground tree stump around plant.(from stump in backyard) Was that a bad idea? I'll upload pics soon...Want to start some...

These 2 plants (Tangie, Dosido) have been in soil 3weeks now. But I'm wondering is there any reason their not filling in like my other strains. 2nd pic is birthday cake. I'm feeding them the same so I'm wondering if it's just the genetics or something I might be doing. Thanks for the feedback...