SKU: 6035164199
plant fertilizer for tomatoes

plant fertilizer for tomatoes MaterAid Super Tomato Plant Food – GS Plant Foods

Sale price$18.81 Regular price$20.90
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Description

plant fertilizer for tomatoes MaterAid Super Tomato Plant Food – GS Plant FoodsWhat is MaterAid? Grow Bigger, Juicier, More Flavorful TomatoesNaturally. GS Plant Foods MaterAid is a professional grade, complete nutrient blend developed specifically for tomato and fruiting plant success. Tomatoes are heavy feeders, and MaterAid provides every essential element they needNitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Humic Acid, and Kelpin a biologically available form. This formula boosts photosynthesis, strengthens

What is MaterAid?

Grow Bigger, Juicier, More Flavorful Tomatoes—Naturally.

GS Plant Foods MaterAid is a professional-grade, complete nutrient blend developed specifically for tomato and fruiting plant success. Tomatoes are heavy feeders, and MaterAid provides every essential element they need—Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Humic Acid, and Kelp—in a biologically available form.

This formula boosts photosynthesis, strengthens stems, supports root growth, and promotes more abundant flowering and fruiting. Added humic acid and kelp enhance soil structure and microbial activity, ensuring plants can access all the nutrients they need when they need them most.

Whether you’re growing in the ground, in containers, or in greenhouses, MaterAid produces rich, flavorful, high-yield harvests that home gardeners and professional growers alike can rely on.

Key Benefits

🍅 FOR BIG, JUICY TOMATOES: MaterAid delivers complete nutrition to fuel vigorous plant growth, strong stems, and larger, tastier fruits.

🌿 FULL-SPECTRUM FORMULA: Contains Nitrate, Nitric, Ammoniacal & Urea Nitrogen, plus Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Humic Acid, and Kelp for perfectly balanced plant nutrition.

💪 BUILDS STRONG STRUCTURE: Calcium and magnesium strengthen cell walls and prevent blossom end rot, while humic acid and kelp improve nutrient uptake and soil vitality.

🌞 MAXIMIZES FRUITING & YIELD: Optimized for heavy-feeding crops like tomatoes, peppers, cucumbers, and eggplants—more flowers, more fruit, and better flavor.

🌎 SAFE, NATURAL & EFFECTIVE: Made from high-quality, sustainable ingredients. Safe for all edible crops, greenhouse systems, and gardens. Non-toxic, easy to use, and compatible with all GS Plant Foods fertilizers.

 

Ingredient Breakdown

  • Magnesium (Mg): Improves flower quality and sugar content for sweeter tomatoes.

  • Calcium (Ca): Strengthens cell walls, preventing blossom-end rot and ensuring firm, juicy fruit.

  • Sulfur (S): Fuels protein synthesis and chlorophyll production for vibrant green foliage.

  • North Atlantic Kelp: Packed with micronutrients and growth hormones to reduce stress and boost resilience.

  • Humic Substances: Enhance nutrient uptake and soil health for long-term vitality.

How to Use

Simple Mix & Grow:

  1. Early Growth: Mix 1 oz per gallon every 2 weeks.

  2. Fruit Set: Increase to 1 oz per gallon weekly once tomatoes form.

  3. Apply: Water at the root zone—no foliar spraying needed!
    Pro Tip: Use on peppers, cucumbers, and other veggies for bonus results!

Frequently Asked Questions:

Q: What makes MaterAid better for tomatoes than general-purpose fertilizers?
A: MaterAid is tailored for the specific nutritional needs of tomatoes and other fruiting crops. It includes calcium and magnesium to prevent blossom end rot, balanced nitrogen sources for steady growth, and kelp and humic acid for improved flavor, yield, and soil health.


Q: Can I use MaterAid on other plants besides tomatoes?
A: Yes! It’s excellent for peppers, cucumbers, eggplants, squash, and other fruiting vegetables. It provides balanced nutrition for any heavy-feeding crop.


Q: Is it safe for organic gardening?
A: Absolutely. MaterAid is made from organic and natural components, safe for edible plants, soil, people, and pets.


Q: How often should I feed my tomato plants?
A: Apply every 2–3 weeks from transplant to harvest. Increase frequency during heavy flowering and fruiting stages.


Q: Can I mix MaterAid with other fertilizers?
A: Yes—MaterAid is compatible with all GS Plant Foods products. Many growers pair it with Root Ruckus or Liquid Kelp for enhanced root health and nutrient absorption.


What is MaterAid?
A complete fertilizer formulated for tomatoes and fruiting vegetables. Contains Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Humic Acid, and Kelp for bigger, healthier, more flavorful harvests.

Shipping Notes
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Exchange/Return Notes
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SKU: 6035164199

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William Turner
Whiting, US
★★★★★ 1
Their other flavors without fizz are great...but not this one (My honest opinion).
Now I know why this one was so cheap! The taste was not pleasing to me at all... I threw it away. However, I do love their other lines, with the berry flavor being the best! Orange is good too but to obtain the best flavor, 2 spoons are required (for me anyways). Also, the berry flavor (while only taking 1 spoon) is even better tasting if you add a little lemon juice to it. Finally, I read that adding lemon juice to water helps to prevent kidney stones! Who knew! This is a good product but I think they went to far trying to add "fizz".... the effect was negative while the previous products are great!
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Reviewed in the United States on October 26, 2025
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Verified Purchase
Green cam
New York, US
★★★★★ 5
Fizzing fiber drink
This is a great tasting fiber drink, plus added vitamins..
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Reviewed in the United States on April 10, 2026
L
Verified Purchase
LC
Whiting, US
★★★★★ 5
Best one yet
Best tasting Metamucil if you enjoy carbonation. Less sweet than regular (even the no added sugar version felt a bit overly sweet to me). Lemonade is a close second but a bit too expensive. Wish it would come with a scoop but I saved one from a different product and dropped it into the jar here.
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Reviewed in the United States on January 25, 2026
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Verified Purchase
Lucky
Alexandria, US
★★★★★ 3
Great product, dislike new 43oz size
Works well. Prefer the “fizzy” formula over all others. I recommend adding powder to your cup, fill 30-50% with cold water, then use a small handheld milk frother to blend. It’ll “foam” then settle, add you can add more water. (If you fill the whole cup with water right away it’ll overflow when it foams up.) I prefer to drink it quickly, before it starts to thicken into a heavy gel/paste. 3 star rating for 2 reasons: 1) Strongly dislike the food coloring! 2) They recently changed container size and shape. It used to be a 29oz cylinder, now it’s 43oz and more like a tub. The new format is too large for my kitchen vitamin drawer + too wide and heavy to grab with one hand. (I’ve included side by side pics here - didn’t think to take them until I’d already removed the 43oz label for recycling.) I saved my last 29oz canister and I’ve been decanting powder from the 43oz, keeping the 43oz in pantry storage.
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Reviewed in the United States on March 26, 2026
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Tereca
Pawtucket, US
★★★★★ 5
Great product
I have been using Metamucil for a long time! I can tell a difference in using the plain and the vitamin variety. I feel a more energetic. I will not use this variety close to bedtime. It does fizz a lot. Only add a small amount of water to the glass and after the fizz settles down add more water. Great product!
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Reviewed in the United States on January 22, 2026

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