5 Essential Elements For Ventilation system
To find out the FC, 11 pots for each substrate had been full of 32 g rockwool, or 52 g with the natural substrates and saturated with water right away. When no more h2o leaked from your coated pots, the real difference in fat involving water-filled and dry pots was used to work out the amount of g of drinking water for every g of substrate was kept