Lighting Dose Hps run cooler then Mh ?

[Spooky81]

Hey guys and girls dose HPS run cooler then MH ?

 

[pop22]

actually they produce the same amount of heat at the same wattage

 

[Spooky81]

Thanks pop22 guess its just so cold out side that its bring the temp down in my tent can't get it over 19 c at the min with out the heater on

 

[pop22]

Thanks pop22 guess its just so cold out side that its bring the temp down in my tent can't get it over 19 c at the min with out the heater on

are you running a fan and filter? if so, turn it off for an hour or so when you need to raise your temps.

 

[Spooky81]

Yes pop22 I'm using a exhaust fan but no filter iv all ready set it to kick in ever half hour instead of ever 15 min just worried about mould as iv had problems all ready and I'm quite late in flower

 

[pop22]

I doubt that running it that way will increase4 the chance of mold

 

[Spooky81]

Thanks pop22 il give it ago and keep an eye on the humidity