watering question

Ok I have 4000 watts on 16 plants been in veg for 3 weeks. I watered last night at this time I use 10 gallons split evenly split . Tonight I go check and they are bone dry mytemps did shoot up today to 85 from 78. Humidity is staying at 40%. Any ideas beforTToday I watered every other day.

My guess would be that the root systems in each plant have had a growth spurt of sorts and are consuming more water as a result. The bigger the plant gets, the bigger the root system.

I was wondering the same thing and there just drinking it uo it's a good thing I water almost every day but I will go a day hear and there cuz it's good for then