What is guaranteed fertilizer analysis?
Besides, what is fertilizer analysis?
Fertilizer analysis refers to a fertilizer's formulation of the three macronutrients: nitrogen (N), phosphorus (P), and potassium (K). Fertilizer analysis is important to gardening because the formula required by plants differs from lawns, perennials, shrubs, trees, and flowers, as well as vegetable and fruit gardens.
Additionally, what is high analysis fertilizer? Fertilizers that have more than 30% total available nutrients are called high analysis fertilizers, whereas those with less than 30% total available nutrients are called low analysis fertilizers. A 15-15-15 is a high analysis fertilizer; a 5-10-10 is a low analysis fertilizer, and a 10-10-10 is right on the borderline.
Accordingly, what is low analysis fertilizer?
A complex fertilizer that is formed by mixing ingredients that react chemically, as opposed to a mechanical mixture of two or more fertilizers. A low analysis fertilizer product contains a low percentage of nutrients, usually 30 per cent or less and a high analysis fertilizer contains more than 30 per cent.
How do you read a fertilizer analysis?
Understanding the Fertilizer Label The first number is the amount of nitrogen (N), the second number is the amount of phosphate (P2O5) and the third number is the amount of potash (K2O). These three numbers represent the primary nutrients (nitrogen(N) - phosphorus(P) - potassium(K)).