Gardening & Lawn Care Trivia

A good lawn or garden looks effortless from the sidewalk, but it runs on a surprising amount of quiet chemistry and timing. This quiz digs into the vocabulary behind healthy soil, thriving plants, and the seasonal habits that separate a green thumb from a good guess.

No trowel required — just eleven questions covering the basics of keeping things growing.

What's Actually in the Dirt

Fertilizer bags list three numbers for a reason: nitrogen for leafy growth, phosphorus for roots and blooms, and potassium for overall plant health. Compost adds to that picture more slowly, turning kitchen scraps and yard waste into the kind of nutrient-rich material that store-bought fertilizer can't fully replace.

Small Habits, Big Payoff

• Deadheading spent blooms encourages many plants to keep flowering longer.
• Watering in the early morning limits evaporation and helps prevent fungal disease.
• Mulch locks in moisture and keeps weeds from muscling in on your plants.

Timing Is Everything

Seedlings started indoors need to be hardened off gradually before facing real wind and sun, cool-season grasses like Kentucky bluegrass thrive in climates that would scorch a warm-season lawn, and pruning fruit trees at the right time can mean the difference between a thin harvest and a heavy one.