SKU: 69467692986
parallel plus herbicide

parallel plus herbicide Jonathan Green Mag-I-Cal Plus Lawn Fertilizer For Acidic Soil

Sale price$18.61 Regular price$20.68
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Description

parallel plus herbicide Jonathan Green Mag-I-Cal Plus Lawn Fertilizer For Acidic SoilMAG I CAL PLUS Soil Food for Lawns in Alkaline & Hard Soil is a product that, with continued use, can LOWER the pH in your soil. One 18 lb Bag covers 5,000 sq ft Analysis is 18% calcium, 17% sulfur Fortified with calcium sulfate dihydrate, humic acid, fast acting gypsum, and humates Great for LOWERING the pH in your soil Product Description: Mag I Cal Plus for Lawns in Alkaline & Hard Soil contains sulfur and calcium sulfate dihydrate, which lowers

MAG-I-CAL® PLUS Soil Food for Lawns in Alkaline & Hard Soil is a product that, with continued use, can LOWER the pH in your soil.

  • One 18 lb Bag covers 5,000 sq ft
  • Analysis is 18% calcium, 17% sulfur
  • Fortified with calcium sulfate dihydrate, humic acid, fast-acting gypsum, and humates
  • Great for LOWERING the pH in your soil

Product Description:
Mag-I-Cal® Plus for Lawns in Alkaline & Hard Soil contains sulfur and calcium sulfate dihydrate, which lowers soil pH, is important to cell development, and is vital to many grass plant functions. Poor soil that is hard and compacted is often the problem when it comes to growing a great lawn.

When soil is too alkaline and compacted, air, water, and nutrients cannot get down to the roots, and the grass will not grow properly. Lawns thrive in slightly acidic to neutral soil with pH levels between 6.2 and 7.0. In soils with pH readings of 7.0 to 9.5, weeds thrive, and the grass becomes light green and spindly. Additionally, Mag-I-Cal Plus helps to break up clay and compacted soils. This improves root penetration and promotes growth by increasing biological activity and releasing nutrients trapped in the soil.

*Please Note: This is the product we carry that will help lower your pH. We have a similar product from Jonathan Green that will raise pH. 

Application Information:

Best applied during the growing season when the soil is not frozen. Spread the product on a dry lawn soon after mowing, and for best results, rake the lawn vigorously prior to application. Irrigate the treated area after application for 15-30 minutes. Once watered, wait a day to mow the lawn to give the product time to activate.

This product is safe to apply when you are seeding or sodding and may be used on the following grasses: 

  • Cool-Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass.
  • Warm-Season Lawns - Bermuda, St Augustine, Zoysia, Centipede, Bahia.
 Coverage

18 lb bag will cover 5,000 sq ft

Application  Details

Apply at 3.6 lbs per 1,000 sq ft of lawn area

For soils with a pH higher than 7, repeat applications twice a year

Water-In  Instructions

Apply to a dry lawn and water into the turf for 15-30 minutes

Sweep excess off sidewalks and driveways to avoid staining

Product Resources:

  • Label/Specs/SDS: Magical Plus Alkaline Info
  • Spreader Settings:  See product package label
  • Package Includes: (1) 18 lb bag
  • Storage: Store in dry conditions away from moisture. Can be stored for up to 2 years.

Shipping Information:

Shipping Costs

Price does NOT include shipping; will be calculated at check out

NO P.O. Boxes 

State Restrictions

Alaska (AK) and Hawaii (HI)

Stickers

Yes, free stickers with this item

Typical Delivery Time

4 - 7 business days

Product Type

Granular

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All sales are final; no cancellations, returns, or exchanges

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 69467692986

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diane Alvarez
Boise, US
★★★★★ 5
Soft
Color: Juicy Words Hot Pink, Size: 50"x70"
Soft and big
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Reviewed in the United States on February 27, 2026
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Shlhbsn
Boise, US
★★★★★ 5
Soft, Warm, lightweight, Cozy
Color: Cream, Size: Full/Queen
When I first received this blanket I washed it by itself in cold water with detergent. I did not use a fabric softener or a fabric sheet. I air dried it completely and then put it in my dryer on air fluff for 10 minutes. No shedding and it came out just like I received it. I was concerned about shedding with some of the reviews but I had no issues with that whatsoever. It's warm yet lightweight. I didn't want anything that would make me overly hot because I'm always hot anyway. It takes that cool edge off when you still want your overhead fan on. My daughter said she likes it better than the one she has. I can't remember the brand. I feel it has a good quality. Just make note to wash it as instructed and it'll hold up well and look just as nice as the way you bought it. I'm not sure how the other reviewers that didn't leave 5 stars washed there's, but it couldn't have been the correct way.
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Reviewed in the United States on September 20, 2025
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katy
Battle Creek, US
★★★★★ 5
Soft, warm, sometimes shed
Color: Shadow Grey, Size: Full/Queen
LOVE these blankets! The only downside is some of them shed. They will keep you so warm and they are very soft.
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Reviewed in the United States on April 14, 2026
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Patticakes
Port Orchard, US
★★★★★ 5
Thick, fluffy, very warm
Color: Chino, Size: Throw/Throw XL
Very nice... but was looking for something more lightweight.
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Reviewed in the United States on May 28, 2026
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Susan from Wichita
Port Orchard, US
★★★★★ 5
Pretty, Soft and Warm Blanket Brightens Bed And Great Value
Pretty blanket Color as shown, matches other linens ! Washes easily, still soft after much use, Excellent price for this brand Fluffy even after many trips in the washer and dryer Very good quality ,covers bed, kept us warm on cold nights Kept kids bundled up and cozy on car trips
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Reviewed in the United States on January 16, 2026

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