Magnum Plus 16-20-5 Lawn Fertilizer 40 lb

Name: Magnum Plus 16-20-5 Lawn Fertilizer 40 lb
SKU: 1620
Availability: InStock

$38.74

SKU: 1620 Categories: Lawn & Garden, Lawn Care, Lawn Fertilizer

In stock

Free Store Pickup
Available for MO, AR, KS, OK addresses at checkout
Shipping

Ships to lower 48 (excl. CA) on eligible items.
Local Delivery
Order first; we’ll call you to schedule a time
Shop In-Store
Open Mon–Sat, 8 am–6 pm for all items.

Magnum Plus 16-20-5 Lawn Fertilizer is a high-quality, homogenized fertilizer designed to provide comprehensive nutrition for both new and existing lawns. The 40 lb bag contains a balanced blend of 16% Nitrogen (6.4 lbs actual), 20% Phosphate (8 lbs actual), and 5% Potassium (2 lbs actual). This formulation promotes new growth and “green up” with Nitrogen, supports root development with Phosphate, and enhances disease resistance with Potassium. The fertilizer also includes 0.5% Iron and Zinc (0.2 lbs) for a dark blue-green color and 9% Sulfur (3.6 lbs) to further boost disease resistance.

Key Features of Magnum Plus 16-20-5 Lawn Fertilizer

This process makes Nitrogen (gas) stable.

This process makes Phosphate (P) and Potassium (K) readily available to the plant

Balanced NPK ratio for comprehensive lawn nutrition

High phosphorus content for strong root development

Promotes overall lawn health and growth

Nitrogen (16%), Phosphorus (20%), Potassium (5%)

One 40 lb bag covers up to 6,500 sq ft

Additional Information

Brand:

Product Type: Granular fertilizer

Model:

Product Use: Lawn nutrition

Size: 40 lb

Material:

Height:

Length:

Width:

The homogenization process stabilizes Nitrogen and makes Phosphate and Potassium readily available to plants, allowing the fertilizer to feed lawns for up to 90 days, compared to 30 days for non-homogenized products. Magnum Plus is particularly effective for new lawns due to its high Phosphate content and for existing lawns because of its high Nitrogen content, making it a versatile choice for various lawn care needs.