Mammoth Sunflowers

Mammoth Sunflowers

So my fiance and I started some Mammoth Sunflower seedlings indoors under a grow light on our kitchen table. They can't stand up on their own and need sticks... they're about a foot high now... is this normal? They're kinda thin too and the one is splitting at the base... any advice?
First post

First post

Identification

Identification

Weed (???) ID?

Weed (???) ID?

This is driving me nuts!

This is driving me nuts!

Malabar spinach

Malabar spinach

First post evarr! Look at my room! :D

First post evarr! Look at my room! :D