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Fertilizers

Lawn Fertilizer Guide

The right fertilizer changes by season and grass type. Warm-season grasses want nitrogen in late spring through summer; cool-season grasses want their heaviest feeding in fall. Getting the N-P-K ratio and timing wrong is the most common cause of a patchy, weak lawn.

Recommended Products

Slow-Release Nitrogen Fertilizer (32-0-4)

Even feeding over 6–8 weeks without a growth spike.

  • Reduces mowing frequency
  • Lower burn risk
  • Good for general spring/summer feeding
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Organic Lawn Fertilizer (Bloodmeal / Feathermeal Blend)

Slower-acting, builds soil biology over time.

  • Pet- and kid-safe sooner
  • Improves soil structure
  • Best for long-term lawns
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Winterizer Fertilizer (High Potassium)

Root and cold-hardiness focused, applied in fall.

  • Boosts winter survival
  • Low nitrogen to avoid late growth
  • Timed 4–6 weeks before dormancy
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📅 Seasonal Note

Feed warm-season grasses through their active growing months (late spring–summer); feed cool-season grasses hardest in early fall.

Frequently Asked Questions

They represent the percentage of Nitrogen, Phosphorus, and Potassium (N-P-K) by weight — nitrogen drives leaf/color growth, phosphorus supports roots, and potassium supports overall stress tolerance.