Shop
  • Deals
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
BrowseBrowse deal.ai
Deal.ai
Jack's Nutrients
Jack's Nutrients Magnesium Sulfate Epsom Salts Water-Soluble Fertilizer, 25lbs

Jack's Nutrients Magnesium Sulfate Epsom Salts Water-Soluble Fertilizer, 25lbs

Best price now

$24.99at Garden ElementsObserved at 9:54 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Garden Elements

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Jack's Nutrients Magnesium Sulfate Epsom Salts Water-Soluble Fertilizer, 25lbs prices at every store

  • WalmartNew

    In stockSold by Esbenshades Garden CenterReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $76.35Free shippingVerified
    Visit Walmart
  • Garden ElementsNew

    Availability unknownReturn policy

    $24.99Observed at 9:54 PM
    Visit Garden Elements

From Garden Elements

  • Provides magnesium and sulfur to boost greening, nutrient uptake and chlorophyll production
  • Helps fruiting plants, leafy greens and flowers thrive in low-magnesium soil
  • Water-soluble granules go further than liquid fertilizers
  • Mix measured concentrate with water to feed multiple gallons
  • Mixing rates for 100 PPM N final feed strength on product label
  • Intended for use with hydroponic systems, with mixing instructions by volume
Materials
Magnesium sulfate (Epsom salts) granules
Sizing
Use only in gardens with a magnesium deficiency
Shipping
Enjoy Sitewide Free Shipping
In the box
25 lbs bag of Jack's Nutrients Magnesium Sulfate Epsom Salts

About the Jack's Nutrients Magnesium Sulfate Epsom Salts Water-Soluble Fertilizer, 25lbs

Fill the holes in your feeding routine with Magnesium Sulfate Epsom Salts from Jack's to ensure strong, green plants, beautiful plants. Key Product Features Epsom Salts for Gardens: Provides magnesium and sulfur to boost greening, nutrient uptake, and chlorophyll production; helping fruiting plants, leafy greens, and f

Specifications

Weight
25.0000Source
Nutrient Material Type
GranularSource

Questions and answers

Where is the Jack's Nutrients Magnesium Sulfate Epsom Salts Water-Soluble Fertilizer, 25lbs cheapest?
At Garden Elements, for $24.99, as of our latest check.
Where can I buy the Jack's Nutrients Magnesium Sulfate Epsom Salts Water-Soluble Fertilizer, 25lbs?
2 stores we checked sell it, including Walmart, Garden Elements.

Shoppers also compared

  • C
    Cropsalt 1lb Starter Pack
    Cropsalt 1lb Starter Pack
  • C
    Cropsalt 5lb Set
    Cropsalt 5lb Set
  • G
    General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca
    General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca
  • G
    General Hydroponics MaxiGro
    General Hydroponics MaxiGro
  • F
    FoxFarm Grow Big Hydroponic 1 pint
    FoxFarm Grow Big Hydroponic 1 pint
  • H
    Humboldts Secret Starter Kit Pack
    Humboldts Secret Starter Kit Pack

Buying guides that pick the Jack's Nutrients Magnesium Sulfate Epsom Salts Water-Soluble Fertilizer, 25lbs

  • Best soluble fertilizer salts for hydroponics
Nutrient Application
Hydroponic and Soil NutrientSource
Magnesium Sulfate Content
Magnesium Sulfate, heptahydrate 100%Source
Mixing Rate
3.2 dry ounces in 100 gallons of waterSource
Feed Strength
150 PPM NSource
Product Type
ConcentratedSource
Type
General PurposeSource
Form
DustSource
Rec. use
GardenSource
Rec location
Indoor, OutdoorSource
Size
25 lbsSource
Brand
Jack's FertilizerSource
Plant category
Flowers, Fruits, VegetablesSource
Product net content uom
PoundSource
Product net content parent
25 PoundSource
B
Bloom A
Bloom A
  • C
    Cityfarmer Hydroponic AB Plant Food Nutrients, A & B Fertilizer for Hydroponics
    Cityfarmer Hydroponic AB Plant Food Nutrients, A & B Fertilizer for Hydroponics