try it for your self i bought one tuesday
One ExHale bag will raise the co2 of a 4x4 growing area by 500ppm above ambient. The flow is approx .1 cubic feet per minute of 1000ppm co2.
everybodys setup is different
you must experiment more then listen to others
there style there set up might have 1000w bulbs an hdro
you might be 250w an soil
do you and your setup dont be afraid to experiment
you will always lern if nitin els whut not to do next time
for sure
gluck
ggrow
1Luv
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One ExHale bag will raise the co2 of a 4x4 growing area by 500ppm above ambient. The flow is approx .1 cubic feet per minute of 1000ppm co2.