The 2-Minute Rule for Plant factory
To find out the FC, eleven pots per substrate have been full of 32 g rockwool, or 52 g of your organic and natural substrates and saturated with h2o right away. When no far more drinking water leaked from the included pots, the difference in weight involving h2o-filled and dry pots was accustomed to work out the number of g of water for each g of s