Why are my plants stretching weird?

Definitely light, like the others have said. You should stake your plants they are going to need it, otherwise they will just topple over. They can still come back from this. Give it around 18 hours of light and 6 hours of sleep. Find vegetative stage grow lights LED for better energy savings and you'll be fine. Good Luck!

Short answer not enough light

They NEED 6-8 hours of direct sunlight as a minimum, not just indirect lighting coming through a window. Sunshine on their leaves in other words.

Lol.. U need a more intense light.. Move in closer to the light or move in around to follow the sun ..ur outdoor so u need to put them in more direct light also replant entire thing about halfway deep more soil more sun.. They're very young still not a problem ..best wishes on the journey my friend

weak stems from stretching too much.. need more light one way or another. use a prosthetic to prop up any that flal over.. you don't want them touching soil for long periods of time. tape a couple toothpicks together, a paperclip, something... popsicle stick... it's temporary anyway. double up some tape to make a 'flag' and that can be the prop to hold plant in place. nothing restraining growth, merely something to lean on.

Also are they auto or photo?

When you have them in a window or outdoors they move with the sun.

And if u can add a lil more soil to make em hold up better aswell, good luck 👍

Te recomiendo cubras el tallo con sustrato porque con un viento fuerte se podrían romper!! Ese estiramiento es causado por falta de luz, muévelas a donde les de mas luz directa! Nada de que preocuparse!

Also if u don't have any lights at all try to find the best place the sun shines in Your house or outdoor

They are looking for the light! I hope you have a grow light over them?

They're searching for light champ 🏆, lower the light or change the settings if you have to stronger settings for light, trust me they'll get back to normal also if u want meantime put some tooth picks holding them straight for Leverage. Good luck 👍