A SIMPLE REFERENCE WHEN SELECTING FERTILIZERS

The four main components of fertilizers are indicated in the 'blend name' always shown in numbers.

25-6-13-6

The first being NITROGEN (N).  Nitrogen = Green + Growth

The second PHOSPHATE (P). Phosphate=Bloom + Root    

The third is POTASSIUM (K). Potassium=Overall health  

The last one is SULPHATE (S). Sulphate=Green + Grow