PROPER USE OF
If stored safely and in a secure location, fertilizers pose little danger of contaminating ground or surface water. Store fertilizers in a secure, well-marked, and well-ventilated location that is safe from children, livestock, and vandalism. The best storage is in a covered area that provides secondary containment in case of spills. Secondary containment should include curbing around an impermeable (water tight) floor with no drain. At the very least, fertilizer should be stored on an impervious surface and protected from rain, snow or flooding.
When storing fertilizer, also remember to: