Any suggestions to make my grow spot better!

[Kingjoshh]

I have a intake filter, 1000w led, tiny space heater/fan a pot of water for humity a timer for the light. A temperature and humidity gage. What do you guys do to keep the temp right/ humidity

 

[MIMedGrower]

Inline fan for exhaust and a speed controller. Like a volume knob for temp.

 

[Kingjoshh]

Inline fan for exhaust and a speed controller. Like a volume knob for temp.

Inline fan for exhaust and a speed controller. Like a volume knob for temp.

Inline fan for exhaust and a speed controller. Like a volume knob for temp.

i have a inline one connected just no ducting, where would i get a speed controller and how much does it cost