Me either,didnt thought of check plagron's npk before now. But one can conclude with plagron is a bit hotter than the Haga soil? Seems like the haga have some more mineral nutes than the plagron..I will try a seed in it. Hope i can use this Haga in future grows,for the price of one plagron 50 liter bag,i get 250 liter of Haga soil and its the same product,but the plagron is higher quality for sure. I will test Haga,add some perlite to it and se how it goes. Thanks guys:smokebuds: