Silica helps with heat. Either use charred rice husks or sea weed extract. Humic actually d also helps.
Feed half the fertilizer and keep light on at night.
I use them all.
@SynDaisy, grow outside has to handle high temp. This is not the main season for ganja. It is 40 C for me.
Best is to know that they will be slow and keep them in veg a little longer. I do this by turn on light at night.
Hot means water move faster. Means feed less but more often.
Good luck
Congratulations on the new baby. She looks good at first. Choose a good variety. For a treat. Keep doing what you are doing and ask the growing ganja gods to protect your women until the growth is over.