Not known Factual Statements About npk 20-20-15 là gì
Iron: Iron helps crops with chlorophyll output, and it’s a very important ingredient in many processes in plants.Should the leaves on the vegetation Have a very bluish tinge, you’re not receiving as a lot of bouquets as typical, or the fruits seem to be stunted, that’s a touch they could want much more phosphorus.That’s why we’ve damaged