Kick-start deep roots and steady growth with Lebanon Pro 10-20-15 lawn fertilizer. Supply a complete N-P-K blend that puts extra phosphorus to work for quick establishment, even color, and stronger plants. Support new seed, fresh sod, and stressed turf while potassium helps your lawn handle heat and foot traffic.

Key Features

• 10-20-15 analysis: Nitrogen drives green top growth, phosphorus fuels root development, potassium boosts resilience.
• Starter-friendly formula: Feed at seeding, sodding, or renovation to encourage fast takeoff and thicker fill-in.
• Versatile yard use: Treat established lawns and landscape beds to maintain color and overall plant vigor.
• Consistent results: Apply evenly and water in to promote uniform feeding and a balanced green-up.
• Season support: Strengthen turf before summer heat or fall recovery after aeration and overseeding.
• Practical guidance: Follow label directions; check local rules on phosphorus use in your area.

Applications

Use on new and established lawns, around trees and shrubs, and in ornamental beds at planting. Spread on dry turf with a calibrated spreader, then water thoroughly to move nutrients into the root zone. Reapply only as directed based on soil needs and growth goals.

Specifications

• Brand: Lebanon Pro
• Analysis: 10-20-15 (N-P-K)
• Type: Complete fertilizer
• Intended Use: Lawns, sod establishment, ornamental plantings
• Application Method: Broadcast with spreader; water in after application
• Coverage: Varies by rate; see product label

Apply on a calm day to reduce drift, sweep granules off hard surfaces, and keep pets and kids off treated areas until the lawn has been watered and dried.

What Do the Numbers 10-20-15 Mean?

Every fertilizer label shows three numbers — the NPK ratio. They list the percentage of three nutrients in the bag, always in this order: Nitrogen (N), Phosphorus (P), and Potassium (K).

• Nitrogen (N) drives leafy top-growth and deep green color.
• Phosphorus (P) builds strong roots and helps new seed, sod, and transplants get established.
• Potassium (K) toughens plant cells for stress tolerance — heat, cold, drought, foot traffic, and disease resistance.

This bag is 10-20-15 — meaning roughly 10% nitrogen, 20% phosphorus, and 15% potassium by weight. The high phosphorus (20%) makes this a classic starter formula — ideal for feeding young roots during seeding, sodding, or overseeding. The 1% iron kick gives your lawn a fast, even green-up without pushing surge growth.