SKU: 63849082084
magnesium fertilizer for plants

magnesium fertilizer for plants Cal Mag Max7-0-3 by AM Leonard

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Description

magnesium fertilizer for plants Cal Mag Max7-0-3 by AM LeonardCAL MAG MAX 7 0 3 With 4% Calcium and 2% Chelated Magnesium Cal Mag Max is a Growth Products fertilizer with the power punch to serve plants with calcium, magnesium, and a kick of NPK. This product breaks the barriers between fertilizers and micronutrients, giving you the best of both. Cal Mag Max contains the perfect 2 to 1 ratio of calcium to magnesium. The calcium and magnesium are 100% chelated with a special sugar acid chelate. Cal Mag Max works

CAL MAG MAX 7-0-3 With 4% Calcium and 2% Chelated Magnesium
 Cal Mag Max is a Growth Products’ fertilizer with the power punch to serve plants with calcium, magnesium, and a kick of NPK. This product breaks the barriers between fertilizers and micronutrients, giving you the best of both. Cal Mag Max contains the perfect 2 to 1 ratio of calcium to magnesium. The calcium and magnesium are 100% chelated with a special sugar-acid chelate. Cal Mag Max works faster and is less wasteful because it is completely available as a foliar or soil drench. Use Cal Mag Max as a supplement, and in alternate feeding with a standard fertilizer.

Green Industry professionals wage a constant battle to correct Calcium (Ca) and Magnesium (Mg) nutrient deficiencies that occur in plants. Symptoms of calcium and magnesium deficient plants include:

  • Immature development and deformity of the plant.
  • Calcium deficiencies most often occur in the newest growth of a plant. The leaves and new tissue of the plant will curl, twist, and eventually fall off.
  • When a plant is deficient in magnesium, it is the older, more established leaves that are first affected. The plant will become chlorotic, with the leaves changing color beginning as a reddish brown and changing over to yellow. The end result is that the leaves curl and eventually drop off of the plant.

To prevent and correct these deficiencies, a 2-to-1 calcium-to-magnesium ratio product is most often recommended. Growth Products' Cal-Mag Max (7-0-3) fertilizer with 4% chelated calcium and 2% chelated magnesium fits the bill perfectly. It is quick-acting and easy to use.

Cal-Mag Max is great for all classes of horticultural plants, including ornamentals, trees, shrubs, plants, turfgrass, etc.. When applied as a foliar spray, it provides almost immediate correction of calcium and magnesium deficiencies. Cal-Mag Max can also be applied to the soil, as a supplement or in alternation with other fertilizers.

Label:  Cal Mag Max 

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SKU: 63849082084

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Andre
Lexington, US
★★★★★ 5
Great Display Shelf!
Color: Black Wood 5-tier, Size: 1PC, Color: Black Wood 5-tier, Size: 1PC
This shelf looks great! It fits perfectly within my space and has enough openings to store taller items and allow me to use the light switch behind. The wood is thin but solid and the total build took under 45 minutes. and is pretty sturdy. It was a little difficult to screw the shelves into the wall but it has held secure since.
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Reviewed in the United States on March 18, 2026
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Mauricio Rivas
Natrona Heights, US
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A purchase that exceeded my expectations!
Color: White Marble 5-tier, Size: 1PC
I am really delighted with this marble shelf. From the moment I received it, I knew it was the perfect choice for my business. The quality of the marble is exceptional: elegant, resistant and with an impeccable finish that adds a sophisticated touch to any space. In addition, its design is modern and functional, making it ideal for displaying products or items in an organized and stylish way. Installation was easy and the dimensions fit my needs perfectly. I would definitely recommend this shelf to anyone looking for a durable, beautiful piece of furniture that elevates the aesthetics of their business - a purchase that exceeded my expectations!
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Reviewed in the United States on June 24, 2025
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Kristy
Charlottesville, US
★★★★★ 5
Easy to assemble
Color: Rustic Brown 5-tier, Size: 2PCS, Color: Rustic Brown 5-tier, Size: 2PCS
Very nice and sturdy easy to build, great price!
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Reviewed in the United States on January 20, 2026
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ArtMom
Alexandria, US
★★★★★ 4
Easy to assemble.
Color: White Wood 5-tier, Size: 2PCS
I like that this item comes as a set of two. I found these to be very easy to assemble. The shelves came with plastic anchors and wood screws to mount them on the wall, but my husband and I chose molly-bolts for a more permanent and safer installation. The were easy to put together and not difficult to mount on the wall, but you need two people. The shelves are a good width and depth for what I am using them for. The measurements are as shown. They look nice on the wall of our guest room for out grandchildren and house their books on the lower shelves and other books and decor on the upper shelves which makes it nice. We can still display favorite items and keep them out of their reach - for now!
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Reviewed in the United States on May 31, 2025
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Shopaholic
Belleville, US
★★★★★ 5
Easily put together
Color: Black Wood 5-tier, Size: 2PCS, Color: Black Wood 5-tier, Size: 2PCS
Not done with the decor but so far I love them
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Reviewed in the United States on April 26, 2026

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