indoor soil grow in pots

hey there just wanted to put somthing out there i have just got a run of house and garden soil nutes what i wanted to no is would i be doing feed water water feed ? and also being indoors and in soil should i spread the water cycle out like atm i water once every 5-7 days

acouple things are gunna determine how often u water
1. humidity
2. size of pot
3.medium your planting in
4.lighting
and i do feed water feed water etc

humidity i never worry about havent done humidity when i was using dwc the soil mix i use is soil peat perlite and vermiculite equal parts lighting is a 1000 watt hps pots are 5 ltr pots nutes are house and garden soil nutes temps with light on are 28.6 lights off temp sits on 20c-21.3 c also i have c02 going light off every 8 mins for 6 hrs only thing i dont have going is a humidity which i think really there is no use for ppm run off is about 300 for seedlings atm slowy raising it