Can anyone help me with my NL/BB

out of my 6 plants this is the only really sad... looking one.. but im doing everything the same with it, watching it very close.

Ps, I had a friend with a lady bug infestation in her house so I gathered like 75 of them. Put them in my room - they groomed my plants for 2 days and all have died / dissapeared now lol.. I guess that means they didnt have any food to eat yay bug free garden!
OregonsDank Reviewed by OregonsDank on . OregonsDank MMJ log! Well I decided to start a journal to help make sure my first crop comes out good! This is a legal grow so I can only bud 6 plants at a time. I used 3 gallon pots, with sunshine mix #4, maxicrop soluble seaweed powder, and Peace of mind organic powered fert with mycorrhiza and humic acid. In each pot I mixed the bottom lair with 1/4 teaspoon dry seaweed and 1.5 teaspoons of foxfarm. Top lair is 1.5 teaspoons of fox farm and no seaweed. Used 2 inches of hydro rocks at the bottom Rating: 5