Skip to main content
PetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Lawn & Garden
  4. /
  5. Plant Care & Fertilizer
  6. /
  7. Fertilizers
  8. /

  9. Seedlingers Tomato Food 320 oz. Concentrate

  1. Home
  2. /
  4. /
  5. Fertilizers

Seedlingers Tomato Food 320 oz. Concentrate

Shop all Seedlingers
Seedlingers Tomato Food 320 oz. Concentrate

Item # 604374899

Seedlingers Seedlingers Tomato Food 320 oz. Concentrate
Seedlingers Seedlingers Tomato Food 320 oz. Concentrate
$154.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Seedlingers
Seedlingers Tomato Food 320 oz. Concentrate

Item # 604374899

Seedlingers Seedlingers Tomato Food 320 oz. Concentrate
Seedlingers Seedlingers Tomato Food 320 oz. Concentrate

$154.99
financeCard Logo
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Help your tomatoes thrive-from seedling to harvest. SEEDLINGERS TOMATO FOOD is a premium plant bio-stimulant and bloom booster specially crafted to support tomatoes, peppers, eggplants, and other fruiting vegetables. This calcium-rich hybrid formula combines traditional and organic ingredients-including essential nutrients, plant extracts, and natural growth hormones-to encourage prolific blooming, fruit set, and long-lasting plant health. Ideal for indoor and outdoor vegetable gardens, it helps prevent blossom end rot and other nutrient-related problems for a stronger, more productive harvest.

Looking for more information on fertilizer? Check out our guide on how to read fertilizer numbers in the product documents section.

  • Formulated to boost blooms and fruit set in vegetables
  • Delivers essential calcium to help prevent blossom end rot
BrandSeedlingers
Country of OriginMade in USA
Application MethodLiquid
Compatible Grass TypesN/A
Compatible SeasonsAll-season
Concentrated or Ready to UseConcentrated
Contact Or SystemicSystemic
Coverage Area3.5 ac
EmergenceN/A
Fertilizer Coverage Area RangeOver 20000 sq ft
Fertilizer FeaturesNatural
Fertilizer Longevity10 days
Fertilizer NPK Ratio0-0-0
Fertilizer Pack Size Range20.1 to 35lb
FormLiquid
OrganicNo
Package Quantity320 fl oz
Package Size320 oz.
Product Height14.5 in.
Product Length6.75 in.
Product Weight24 lb.
Product Width9 in.
WarningsCAUTION: KEEP OUT OF THE REACH OF CHILDREN
Manufacturer Part NumberS-TOMA-C-320
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Seedlingers Tomato Food 16 oz. Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Tomato Food 16 oz. Concentrate

    $11.99
  2. Seedlingers Tomato Food 32 oz. Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Tomato Food 32 oz. Concentrate

    $17.99
  3. Seedlingers Tomato Food 128 oz. Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Tomato Food 128 oz. Concentrate

    $64.99
  4. Seedlingers Tomato Food Ready To Spray Hose End
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Tomato Food Ready To Spray Hose End

    $19.99
  5. Seedlingers Flower Food Quart Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Flower Food Quart Concentrate

    $16.99
  6. Seedlingers Flower Food Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Flower Food Gallon Concentrate

    $64.99
  7. Seedlingers Winter Magic Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Winter Magic Gallon Concentrate

    $99.99
  8. Seedlingers Root Boost 5 Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Root Boost 5 Gallon Concentrate

    $299.99
  9. Seedlingers Root Boost Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Root Boost Gallon Concentrate

    $64.99
  10. Seedlingers Winter Magic 5 Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Winter Magic 5 Gallon Concentrate

    $399.99
  11. Seedlingers Root Boost Pint Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Root Boost Pint Concentrate

    $11.99
  12. Seedlingers Winter Magic Quart Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Winter Magic Quart Concentrate

    $29.99

Items You May Like

  1. Seedlingers Super Yield Flower & Garden All Purpose Plant Food 16 oz. Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Super Yield Flower & Garden All Purpose Plant Food 16 oz. Concentrate

    $11.99
  2. Seedlingers Flower Preserve Gallon Concentrate Bottle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Flower Preserve Gallon Concentrate Bottle

    $64.99
  3. Seedlingers Fix & Feed Lawn Food Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Fix & Feed Lawn Food Gallon Concentrate

    $64.99
  4. Seedlingers Fix & Feed Lawn Food 5 Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Fix & Feed Lawn Food 5 Gallon Concentrate

    $299.99
  5. Seedlingers Mix & Feed All Purpose Plant Food 5 Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Mix & Feed All Purpose Plant Food 5 Gallon Concentrate

    $279.99
  6. Seedlingers Mix & Feed All Purpose Plant Food 2.5 Gallon Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Mix & Feed All Purpose Plant Food 2.5 Gallon Concentrate

    $154.99
  7. Seedlingers Sprinklets Plant Food 2.5 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Sprinklets Plant Food 2.5 lb. Granular

    $19.99
  8. Seedlingers Lawn Luster Lawn Food Quart Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Lawn Luster Lawn Food Quart Concentrate

    $17.99
  9. Seedlingers Flower Preserve Quart Concentrate Bottle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Flower Preserve Quart Concentrate Bottle

    $17.99
  10. Seedlingers Sprinklets Plant Food 10 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Sprinklets Plant Food 10 lb. Granular

    $64.99
  11. Seedlingers Plant Polish Quart Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Plant Polish Quart Concentrate

    $29.99
  12. Seedlingers Worm Magic Worm Castings 5 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Worm Magic Worm Castings 5 lb. Granular

    $29.99

Customers Also Bought

  1. Seedlingers H20 Hold Turf Food 10 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers H20 Hold Turf Food 10 lb. Granular

    $39.99
  2. Seedlingers Fix & Feed Lawn Food 10 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Fix & Feed Lawn Food 10 lb. Granular

    $39.99
  3. Seedlingers Sprinklets Plant Food 1 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Sprinklets Plant Food 1 lb. Granular

    $12.99
  4. Seedlingers Sprinklets Plant Food 25 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Sprinklets Plant Food 25 lb. Granular

    $149.99
  5. Seedlingers Plant Polish 32 oz. Trigger Bottle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Plant Polish 32 oz. Trigger Bottle

    $12.99
  6. Seedlingers Super Yield Flower & Garden All Purpose Plant Food 128 oz. Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Super Yield Flower & Garden All Purpose Plant Food 128 oz. Concentrate

    $64.99
  7. Seedlingers H20 Hold Turf Food 40 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers H20 Hold Turf Food 40 lb. Granular

    $129.99
  8. Seedlingers Fix & Feed Lawn Food Quart Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Fix & Feed Lawn Food Quart Concentrate

    $17.99
  9. Seedlingers Thatch Smash Turf Food 10 lb. Granular
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Thatch Smash Turf Food 10 lb. Granular

    $24.99
  10. Seedlingers Super Yield Flower & Garden All Purpose Plant Food 640 oz. Concentrate
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Seedlingers Super Yield Flower & Garden All Purpose Plant Food 640 oz. Concentrate

    $299.99
  11. Seedlingers 32 oz. 500 sq. ft. Ready-to-Use Universal Plant Food
    4.0 out of 5 stars with 4 reviews
    4.0 (4)

    Seedlingers 32 oz. 500 sq. ft. Ready-to-Use Universal Plant Food

    $9.99
  12. Top Rated
    GroundWork 15-5-10 Texas Fertilizer 30LB
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    GroundWork 15-5-10 Texas Fertilizer 30LB

    $29.99

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.