• Gallon container of '100 My Garden Amplify' fertilizer on a white background
  • White gallon container with label on a white background
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I Love My Garden

Amplify

Amplify

Results in your garden aren't always predictable—even when you’ve done everything right. 1 Gallon of Amplify concentrate makes 16 Gallons of mixed product.

Supports up to 3,500 sq ft
Less than 3¢ per sq ft
$59.99 USD
$59.99 USD
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Shipping calculated at checkout.
Coverage
  • Apply 1–4 times/month.
  • Use with fertilizer.
  • Supports stronger roots, healthier plants.

Amplify is applied alongside your regular fertilizer to help plants build stronger roots and produce more beautiful flowers, fruits, vegetables, shrubs, and lawns.

It's like buying insurance for all your hard work! Amplify will help you be the envy of your neighbors. It allows you to spend less time, worry less, and still get amazing results.

What if you had an even more beautiful garden to celebrate the USA's 250th anniversary? Use Amplify at the start of your season so by July 4, 2026, your garden is amazing.

Application:

Use 8 ounces of Amplify for every 1 gallon of water in your 1-gallon sprayer. 1 gallon of Amplify concentrate covers about 3500 sq ft, enough for all season for most homes. Apply 1-4 times a month, alongside your regular fertilizer. 1 gallon of Amplify concentrate makes 16 gallons of mix.

Fast, Simple, and so Effective.

 

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Gallon container of '100 My Garden Amplify' fertilizer on a white background

You've invested too much in your home to leave results to chance.

Even when you water, fertilize, and care for your plants, results aren’t always predictable. Amplify supports your garden at the root level—helping ensure your landscaping reflects the pride you've invested in your home and neighborhood.

What Healthy Roots Actually Look Like

Most gardeners never see this part of the plant. But root structure determines how efficiently plants absorb water and nutrients—and how reliably they grow above ground.

Roots That Grow Outward and Downward

Instead of circling and limiting growth, healthy roots expand outward and downward—supporting stronger, more resilient plants.

18 Days in 20 Seconds

Learn more: the science behind Amplify


Amplify is produced through a controlled fermentation process using spores from a beneficial fungus.

During fermentation, the spores grow and extend fine tentacle-like structures through a nutrient-rich plant-derived liquid and sugars.

This process naturally produces bioactive fungal metabolites.

These compounds act as signals that interact with plant biology at a cellular level.

How to Use - It's simple

Simple application. Powerful results begin at the root.

Mix
Blend 8 ounces of Amplify with 1 gallon of water in a standard garden sprayer or watering container.

Apply
Apply to leaves and soil, wetting plant surfaces and surrounding soil lightly. Use Amplify alongside your regular fertilizer.

Repeat
Apply at the start of your season, then repeat 1–4 times per month depending on the type of soil, location, plant, and plant response.

Coverage
One gallon of Amplify supports up to 3,500 square feet for the full growing season—costing less than 3 cents per square foot.

Mix & Coverage Diagrams

Frequently Asked Questions

Is Amplify fertilizer?

No. Amplify supports root and plant development.
Use alongside your regular fertilizer.

How often should I apply Amplify?

Apply 1–4 times per month, depending on soil type, location, plant, and plant response.       

SOIL

Apply more frequently in denser soils, such as clay types, or in soils that drain quickly, such as sand.       

LOCATION

If you garden in a dry, low-humidity area, apply more often.

PLANTS

It can be used on any plant, but apply it more often if the plant is woody, such as trees, shrubs, and vines, including roses.

PLANT RESPONSE

You know your garden best, so watch the plant response; it will vary
across your landscaping, and increase or decrease application frequency based on what you see.   Do not overapply, start out slowly, less is more.

Is Amplify safe?

Amplify is naturally derived and produced through fermentation. It is Non-Toxic if directions on the label are followed.

How long does one gallon last?

One gallon of Amplify concentrate makes 16 gallons of mix.

Every 8 ounces of concentrate mixed into water covers about 300 square feet.


1 gallon of Amplify concentrate mixed into 16 gallons of water covers about 3500 square feet.

Can I use it on Vegetables, Lawns, Shrubs, and Flowers?

Yes. Amplify supports root and plant development for most plants.

What Amplify Leads To

Strong roots support stronger plant performance giving your garden every advantage.

Buy Amplify
.

Amplify supports plant processes and is not fertilizer. Results vary based on conditions.