Soil Fertilizer

Widely considered by gardeners to be one of the best materials for improving soil health, earthworm castings increase soil fertility and add trace minerals that are vital to optimal plant growth.

Our slow-release granular fertilizer (5-6-5) gives your tomatoes all the nutrients they need, including plenty of phosphorus for big, abundant fruit. Also ideal for peppers and eggplant.

More than a fertilizer, Plant Health Care is an incredibly potent, water-soluble formula that is packed with organic biostimulants, micronutrients and beneficial bacteria that improve soil and produce lusher flowers and bigger, tastier vegetables.

Provide your berry plants with all of the nutrients they need and look forward to your biggest, tastiest and best harvest. All-natural fertilizer provides a long-lasting, slow-release supply of nutrients.

Treat your flowers to our 100% organic slow-release fertilizer. It's rich in phosphorus (5-7-4) to promote strong root growth and healthier, more drought-resistant plants for prolific, long-lasting blooms.

Grow your best tomatoes ever with our organic, 8-5-5 fertilizer fortified with 4-1/2% calcium. Use the entire 1-1/2-pound bag in your Tomato Success Kit, or apply 4 to 5 tablespoons per plant in your garden.

Our exclusive Eco-co is an earth-friendly planting mix derived from coconut husks. It also makes a good bedding material for worm composters. Our blend is a mix of fine and coarse grinds to provide the perfect environment for plant roots.

Plants need the right pH levels to absorb nutrients no matter how much you fertilize. This easy pH Soil Tester takes the guesswork out of knowing the pH of your gardens for best plant performance.

Made in Vermont. Why throw out the soil in last year's containers? One bag is enough to revitalize 96 dry quarts of soil — at big savings for you! This potent, all-organic formula includes a complete diet of nutrients and trace elements to keep plants...

Fertilize your roses with greensand to prolong their blooms next year. It's also a boon for tomato lovers, because it has the vitamins and minerals that tomato plants need to produce abundant, intensely flavored fruit.

Although mycorrhizal fungi occur naturally in the soil, their presence may be diminished due to soil disturbance, pesticide use and fertilizer applications. Applying MYKE at planting time replenishes these important growth enhancers.

Kelp Meal is a centuries-old solution used by gardeners to build rich, healthy soil. The finest, all-natural seaweed is harvested from the nutrient-rich waters of the Atlantic and dried into a powerhouse meal for plants.

Get plants off to their best start by boosting soil health with long-lasting nutrients that promote vigorous growth all season long. Recharges 75 quarts of soil. Kit includes one 6-quart bag of Booster Mix (compost, Chilean nitrate, black rock phosphate...

Although mycorrhizal fungi occur naturally in the soil, their presence may be diminished due to soil disturbance, pesticide use and fertilizer applications. Applying MYKE at planting time replenishes these important growth enhancers.

Recharge the soil and replenish the nutrients in your elevated gardens to promote healthy growth all season long. Recharges 148 quarts of soil. Kit includes two 6-quart bags of Booster Mix (compost, Chilean nitrate, black rock phosphate and other organic...

We recommend a soil test before application. Stunted growth and yellowed leaves can indicate your soil is too acidic for plants to absorb the nutrients they need for healthy growth.

Applying organic, elemental garden sulfur is a safe and effective way to lower soil pH. Sulfur is also an important soil nutrient for promoting disease resistance.

Before the widespread use of herbicides, most lawns contained white clover. This Dutch white clover is well suited to lawns as it is a low-growing variety and has good drought resistance.

Weed-free and pH-balanced. Our SuperRoot Booster with MycoActive Technology creates the living soil mix that plants need to thrive. Give your plants the edge with this versatile potting mix that's ideal for all types of planters, from hanging baskets...

A careful balance of natural ingredients gives this lightweight potting mix outstanding aeration and water-holding capacity. The kit also includes 1 lb. Specially formulated for self-watering containers, it offers superior wicking action to ensure plants...

Our SuperRoot Booster with MycoActive Technology creates the living soil mix that plants need to thrive. Start your organic garden off right! A careful balance of natural ingredients gives this lightweight organic potting mix outstanding aeration and...

If you already own our high-performance Tomato Success Kit, get ready for another bountiful harvest with this newly enhanced Tomato Success Kit Replenishment Pack. You'll also receive 1 lb.

Our SuperRoot Booster with MycoActive Technology creates the living soil mix that plants need to thrive. Superior wicking action gives this potting soil optimal moisture control. SuperRoot Booster:

This lightweight potting mix is our own exclusive blend, containing a balance of natural ingredients to provide excellent water-holding capacity and aeration. The kit also includes a 5-lb.

We have a large volume of productivity which permits us to handle large scale as well as long term contract supplies. Packaging is done according to customer requests. We equally offer poultry dung on special orders.

Espoma Organic Soil Acidifier is the finest, most effective soil acidifier available. It contains all natural minerals that can be used to correct the problem of alkaline soil.

Spread Espoma Greensand evenly over the entire area. Incorporate Greensand into the soil before seeding or planting.