Millsie
Well-Known Member
Deciding on fans... (a bit confused)
400w
1.4x1.1x0.6 grow box
Looking at either of these products...
http://www.trademe.co.nz/Business-farming-industry/Industrial/Electrical-equipment/Fans/auction-365962709.htm ~760CFM
http://www.trademe.co.nz/Building-renovation/Heating-cooling/Air-conditioning/auction-365962659.htm ~1100CFM
Are these over kill? If I buy the 315MM fan would I still need to invest in more intake/exhaust fans?
My average room temps are around 70F during the day.. but much colder at night. (not sure how much though)
I'm working off this vent chart from Flo Grow
https://www.rollitup.org/grow-room-design-setup/419563-ventilation-chart-calculator.html
Any suggestions would be great!
400w
1.4x1.1x0.6 grow box
Looking at either of these products...
http://www.trademe.co.nz/Business-farming-industry/Industrial/Electrical-equipment/Fans/auction-365962709.htm ~760CFM
http://www.trademe.co.nz/Building-renovation/Heating-cooling/Air-conditioning/auction-365962659.htm ~1100CFM
Are these over kill? If I buy the 315MM fan would I still need to invest in more intake/exhaust fans?
My average room temps are around 70F during the day.. but much colder at night. (not sure how much though)
I'm working off this vent chart from Flo Grow
https://www.rollitup.org/grow-room-design-setup/419563-ventilation-chart-calculator.html
Any suggestions would be great!