can someone please help me

[SANDMAN187]

well i am having a real big problem with my ventilation i don't know what i am doing wrong but i cant get the temp to drop lower then 85 this shit is killing me i just put up too dayton cage fans 256 cfm i am running 400 watt mh and a 250 mh i am in the fist week of veg stage and i am growing papaya haze and nycsd can someone help me before my girls burn to death heres some pic[attachment=o124524]

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[Tokudai]

256 cfm to cool 650 watts? Thats your main problem right there - get a better fan and re-route that ducting more efficiently

[SANDMAN187]

256 cfm to cool 650 watts? Thats your main problem right there - get a better fan and re-route that ducting more efficiently

how high do i have to go in cfm? and whats the best way to route the ducking......oh by the way thanks