HORTICULTURE

Detailed explanation-1: -Red – indicates (1) danger, (2) stop or (3) presence of fire protection equipment. Orange – marks the dangerous parts of machines or energized equipment which may cut, crush, shock or injure employees.

Detailed explanation-2: -Mandatory signs are blue, prohibition and fire safety signs are red, warning signs are yellow, and first aid and emergency exit signs are green.

Detailed explanation-3: -Red is universally recognized for identifying the most serious hazards, as well as fire hazards and fire equipment. Safety signs that comply with the ANSI Z535 standard use red for “Danger” signs and labels that warn when death or serious injury is almost certain to occur if the hazard is not avoided.