Details, Fiction and Greenhouse accessories
To find out the FC, 11 pots for each substrate have been stuffed with 32 g rockwool, or 52 g from the natural substrates and saturated with h2o overnight. When no far more h2o leaked from your included pots, the difference in excess weight between drinking water-loaded and dry pots was accustomed to calculate the quantity of g of h2o per g of subst