MDARD 3B Ornamental Pest Management Practice Exam

Large, high-pressure hydraulic sprayers are designed to push a lot of liquid through the system at strong pressure to achieve thorough coverage. The downside is that this capability comes with higher costs and resource needs. They’re expensive to buy and expensive to maintain, and their operation consumes substantial amounts of water and fuel. That combination often makes them less economical for smaller jobs or varied landscapes, and their size and weight can make maneuvering in tight areas more difficult.