Hello guys, this is a fertilizer i found and is the only one i can get, it has a Ph of 8.9, NPK is 9.5 - 2.5 - 10.5. It also says tha Humus is 23%, Ca 10% Mg 5%. On the bottle it says to dissolve 1 liter of fert in 100 litres of water, It also says that it's bio organic. So my question is haw...