PRICE TRACKER

Price history

Recorded from verified retailer catalog checks. Price and availability can still change at checkout.

No change
Current$57.42
Lowest recorded$57.42
Highest recorded$57.42
Observations1
Checkout guide

Claim the offer with confidence

Confirm the selected product and final price at the retailer before completing checkout.

Before you buy

One quick check

  1. Open the deal page at Walmart and confirm the listed variation/size.
At a glance

Price summary

Current price$57.42
Original price$61.96
You save$4.54 (7%)
Last checked Sep 14, 2026 10:32 AM
Product highlights

What makes this deal worth a look

  • Jonathan Green Mag-I-Cal for Lawns in Acidic Soil is a natural lawn fertilizer designed to quickly adjust soil pH and promote healthy grass growth. This granular formula contains highly soluble calcium carbonate making it an effective calcium magnesium soil additive for lawns that need improved nutrient uptake. Ideal for outdoor use on lawns up to 5 000 sq ft Mag-I-Cal helps correct poor soil conditions which are…

More hand-picked savings

Explore More Savings Topics

Keep browsing verified offers selected for value and relevance.

Need more like this?

Keep browsing fresh Walmart deals and compare savings before you buy.

Browse more deals