Why?

[541Boi]

Why

 

[russ0r]

Why

Possible overwater situation. Appear you are growing in soil? have you allowed the soil to dry out in the last 2 weeks? Provide more details if possible.

 

[GemGrows24]

More details needed on your watering schedule. Over/ underwatering sign's

 

[Nutty sKunK]

Deffo looks like over saturated medium, the leaf margins are all puffy coupled with the droopy tops and normal lowers.

Looks like LED lighting, might need to get your temps up.

Post more details when you can

 

[lozac123]

As the others have said, looks like major overwatering to me. Need more details though