It's not just the heat, it's the [lack of] humidity!
That thing you see posted every so often that plants 'pray for magnesium' is a myth. They're hot and dry and raising the lamp is EXACTLY what you should do.
Keep them well-watered through hot dry spells but make certain that they are USING the water.
stinkyattic Reviewed by stinkyattic on . Are these seedlings or veg? What does everyone think? Are these still considered seedlings or would the be considered the veg stage now? Thanks for looking. Rating: 5