Why does applying fertilizer during heavy rain violate Maryland law?

Why does applying fertilizer during heavy rain violate Maryland law?

• A. It damages turf color
• B. It increases runoff and nutrient pollution
• C. It increases weed growth
• D. It reduces soil fertility

Answer: (B)

Applying fertilizer during heavy rain is prohibited because rain greatly increases the chance that nutrients will be washed from the turf into storm drains and nearby water bodies. This runoff carries nitrogen and phosphorus, fueling algae blooms and degrading water quality, which Maryland law aims to prevent to protect streams, rivers, and the Chesapeake Bay. The rule exists to stop nutrient pollution from outdoor fertilizer use when precipitation or saturated soil makes runoff likely. Other options describe effects on turf color, weed growth, or soil fertility, but they don’t address why the activity is restricted by law to protect water quality.

Applying fertilizer during heavy rain is prohibited because rain greatly increases the chance that nutrients will be washed from the turf into storm drains and nearby water bodies. This runoff carries nitrogen and phosphorus, fueling algae blooms and degrading water quality, which Maryland law aims to prevent to protect streams, rivers, and the Chesapeake Bay. The rule exists to stop nutrient pollution from outdoor fertilizer use when precipitation or saturated soil makes runoff likely. Other options describe effects on turf color, weed growth, or soil fertility, but they don’t address why the activity is restricted by law to protect water quality.