evo i mene s posla da vam riješim nedoumice

zemlja je Terra BRILL, supstrat za vodeno bilje
Dodana gnojiva:N:115,6 mg/L
P2O5: 150mg/L
K2O: 178,2 mg/L
Ne sadrži teške metale i druge toksične elemente iznad dozvoljenih količina prema čl. 3 i 12 Pravilnika o poljoprivrednom zemljištu od onečišćenja štetnim tvarima. (
http://www.poslovniforum.hr/poljoprivreda/zakon_o_poljoprivrednom_zemljistu.asp)
Teški metali u mg/kg suhe tvari:
Zn: 158,9 mg/kg
Cu: 33,55 mg/kg
Pb: 27,11 mg/kg
Cd: 0,66 mg/kg
Cr: 15,1 mg/kg
Ni: 15,3 mg/kg
As: 1,74 mg/kg
Hg: <0,155 mg/kg
Mo: 2,15 mg/kg
Co: 1,8 mg/kg
pH: 6,13
Žareni ostatak: 29%
Organska tvar: 68,8%
piše dalje:
special high-quality brill-substrate with clay and well-balanced filterization: the right choice for all you aquatic plants
- especially suitable for ponds, streams and other humid biotopes
- a naturally layed out pond with a big variety of plants is an active contribution to nature conservation, as it offers living space of endangered plants and animals and gives you a longlasting pleasure with them