Hey Mate,
30ยฐC is way too hot.
Think of it, yiu have to add CO2 when growing under such heat, otherwise your ladies won't perform well. And I'm talking about grown-up plants. Your babies are quite vulnerable at this stage.
I keep my seedlings @ RH70-80% and a max. Temp of 26ยฐC.
Good luck and happy trails for the rest of the way ๐ค
Servus
OimRausch