Revitalize Your Soil with EM-1 Effective Microorganisms.
EM-1 soil conditioner concentrate, is an organic soil amendment containing a carefully curated blend of 83 beneficial microbes known as Effective Microorganisms® or EM®. These beneficial microbes help improve soil quality, fertility, pest and disease resistance and boost plant growth and yields.
When applied to the roots, it establishes a thriving population of beneficial microbes in the rhizosphere, enhancing nutrient availability and promoting robust root growth. On the other hand, when applied to foliage, it stimulates vigorous plant growth, fortifies resistance against environmental stressors, and encourages optimal flowering and fruit development. Regardless of how you choose to apply it, its remarkable properties ensure the stimulation and maintenance of overall plant health.
Experience the benefits of EM1 today
Boost microbial activity and nutrient cycling to repair damaged soil and nourish your plants. Say goodbye to compacted soil and hello to improved structure and water absorption.
- Promotes healthier root growth
- Stimulates and maintains overall plant health
- Enhances nutrient availability for optimal plant growth
- Fortifies resistance against environmental stressors
- Naturally loosens compact, clay soils
Get ready for a garden that's bursting with flavor and nutrition! EM-1® is the secret to improving the taste and quality of your fruits and vegetables® create a healthy soil environment, reducing insect and disease problems. And with continuous use, your soil will improve year after year.
EM-1® is certified USDA organic, OMRI listed, has NO GMO ingredients and is safe to use around humans and animals. Try it today and see the difference for yourself!
How Does EM1 Work?
The host of beneficial microbes, including photosynthesizing bacteria, multiple strains of lactic acid bacteria, yeasts and more help break down organic matter in the soil, turning it into food for plants and releasing essential minerals like nitrogen.
In the soil, photosynthetic bacteria. have been shown to increase root growth, and produce sugars that feed other beneficial bacteria. On the leaf surface, they produce phytohormones, protective molecules that increase growth while helping plants defend against environmental stresses, reducing the risk of root rot, temperature stress, pest attack and diseases.
Dilution Instructions
Dilute EM-1 using the recommended ratio in 1 gallon of water and use as a drench or foliar spray throughout the growing season.
Application |
Lawns and Grass |
Fruit Trees & Shrubs |
Vegetables & Flowers |
Frequency |
Every 1 - 4 Weeks |
Every 2 - 4 Weeks |
Every 1 - 2 Weeks |
Dilution |
1:100 (3 Tbsp/Gallon) |
1:100 (3 Tbsp/Gallon) |
1:100 (3 Tbsp/Gallon) |
Seeds & Seedlings |
Cut Flowers |
Hydroponics (water) |
Hydroponics (substrate) |
Once Per Week |
Once Per Week |
Once Per Week |
Once Per Week |
1:100 (3 Tbsp/Gallon) |
1:100 (3 Tbsp/Gallon) |
1:1000 (0.8 tsp/Gallon) |
1: 3-5 ml/cup |