hardening off seedlings

hardening off seedlings

Hi, I am wondering if it makes any sense to put a small fan near my seedlings to make them less spindly and stronger?
Try marigolds with your veggies.

Try marigolds with your veggies.

Late July Garden, Zone 7

Late July Garden, Zone 7

Mystery plants growing in my flower box

Mystery plants growing in my flower box

ANOTHER unknown

ANOTHER unknown

So this is my room

So this is my room

Update On My Blanc Double De Courbet

Update On My Blanc Double De Courbet