Leaves Curling Upwards....Please Help!!

Hello Everyone,

I have just started my first grow planting 6 Lowryder 2 seeds in soil in 10 litre pots. My setup is as follows :
DIY Growdrobe
400w HPS Sunmaster Lamp
3 x 80mm PC fans
Carbon filter and exhaust system (top of growdrobe)
Passive Intake (bottom of growdrobe)

The plants are 10 days old and over the last couple of days have noticed that the edges of the leaves on most of the plants are just starting to curl up.

I am worried that I may not have enough air flow with the fans that I have as temperatures inside are between 30-32 degrees C. Ill be honest as well since they were planted ive watered them everyday, thinking this was best. However after reading around ive noticed that everyday watering is a big NO NO??

As it's my first grow I am really concerned that somethings going wrong so any help and advice would be much appreciated.

Thanks Guys
pompeysquire

water once a week or to the soil is very dry and leaves going up are humidty and air flow my man hum should be 55% and air shouldbe on all the time with a few fans and point to plants near stem and a bit up to plants my man

thanks man, ive just checked at the current temperature is 33C which im guessing is too hot? Ive made the passive intake bigger at the bottom of the wardrobe and moved the fans so there basically pot height. How can i lower the humidity and temperature inside my growdrobe?

mine usally 80f and that works great for me mate but if 33 it with in f if over that it to hot in there bro

hum i harly worry about it the temp u go a vent system hold on the bottom and air blowing in and then a intake fan to blow hot air out to ur hood in what i do with my 430 watts hps in my 4x3 and 7ft tall

33 C is 91F so its too hot in there! What do i need to do now then? What will happen if the temperature doesn't go down?

ur plant will die it...it is to hot lower it with a vent system man ......i had 2 mothers but i topped her 2 of them and let the lower so i can clone her to make like 10-15 then she die for sure and my 10-15 clones will be set for my grow i know it stupid but after i get enuff clones i going kill her and start 10-15 mother for my clones and then start from there listen i know what im sayin so do a vent and u will be fine if u get it to 80-85 with air flow it be fine

i rather get as much clones as i can to there no more nodes for my mother to give anymore she die for the point of her not living anymore look at my display i grew that and and only started from 1 plant and now i got 2 mothers and fucked up cloneing badly now i fix my mistakes with these 2 mothers and get her running with 15-20 clones and start my other grow up

pm me if u need more help other then that see ya bye