1 m2 is about 10ft^2,a 5x5 tent is 25ft^2 thats 2.5m2
Square ft ÷ by 10= the number of m2
so if the yield is suppose to be 500g per m2 that means if u have a full canopy, your whole grow space if full, and your plants are healthy u will have on average 500g×2.5m2=1250g
This is what I mean by...