Fertilizers & Treatments

Fertilizers & Treatments

Whether you're looking to have the perfect lawn or plant a large garden that thrives with a minimal amount of effort, A.M. Leonard has the fertilizers and treatments you need, including slow-release and organic fertilizers and rooting hormones.

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  1. Image 1 showing grouping of Wilt Pruf products.
    Rating:
    96%
    Wilt-Pruf Anti-Transpirant Spray
    $26.95
  2. Image 1 of the Moisture-Loc Anti-Transpirant Spray
    Rating:
    100%
    Moisture-Loc Anti-Transpirant Spray
    $83.95
  3. Image 1 of the Soil Moist Root Dip Formula, 12oz Jar
    Soil Moist Root Dip Formula, 12oz. Jar
    $39.95
  4. Image 1 of the Turf Type Tall Fescue 25 Lb Bag
    Grass Seed, Turf-Type Tall Fescue, 25lb Bag
    $139.95
  5. Image 1 of the Neptunes Harvest Organic Fish and Seaweed Blend Fertilizer
    Rating:
    100%
    Organic Fish and Seaweed Blend 2-3-1 Fertilizer by Neptune's Harvest
    $24.95
  6. Image 1 of the Fairlawn Shade Mix 25 Lb Bag
    Rating:
    100%
    Grass Seed, Fairlawn Shady Mix, 25lb Bag
    $184.95
  7. Neptunes Harvest 5 3 0 Crab and Lobster Shell Meal
    Rating:
    100%
    Neptunes Harvest 5 3 0 Crab and Lobster Shell Meal
    $23.95
  8. Image 1 of the Soil Moist 9-3-6 Moisture-Holding Controlled Release Fertilizer, Case of 200 Packs
    Soil Moist 9-3-6 Moisture-Holding Controlled Release Fertilizer, Case of 200 Packs
    $97.95
  9. Image 1 of the TerraGrow Organic Soil Inoculant
    TerraGrow Organic Soil Inoculant
    $188.95
  10. Diamondback Herbicide Shells for Ez-Ject Herbicide System
    Rating:
    100%
    Diamondback Herbicide Shells for Ez-Ject Herbicide System
    $322.38
  11. Image 1 of the Nutra Green 5-10-5 plus Micronutrients Foliar Spray, 1 Gallon
    Nutra Green 5-10-5 plus Micronutrients Foliar Spray, 1 Gallon
    $44.95
  12. Image 1 of the SUPERthrive Vitamin Solution 5 Gallons
    SUPERthrive Vitamin Solution 5 Gallons
    $943.95
  13. Image 1 of the GroTab 3-in-1 Premium Plant Starter Tablets 16 Count
    Rating:
    100%
    Premium 3-in-1 Plant Starter Tablets, 12-8-4 NPK, Tub of 16 Tabs by Grotab
    $12.95
  14. Image 1 of the ICL Dark Weather Feed 15 0 15 25 Pound Bag
    ICL Dark Weather Feed 15-0-15, 25-Pound Bag
    $48.95
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A.M. Leonard knows you want to grow the healthiest and most beautiful plants and lawn possible. When plants are at their healthiest, they reach their full size, greatest strength, and biggest yield. Our fertilizers, treatments, and plant food helps lawns and plants grow big, strong, and green as can be. Healthy plants simply look the best. They have the largest, most beautiful flowers and vibrant green leaves. They are the tallest trees that produce the most and best-tasting fruit. With strong roots and stems, healthy plants are also more resistant to anything that might harm them. No matter if you‘re growing a tree, a vegetable, or a flower, we have the plant food you need.

Slow-release fertilizers such as the Osmocote 14-14-14 are very popular products, offering a wide range of uses from greenhouse to planter and cutting down labor with their time-release formulas. We also carry plant and flower fertilizers including brands such as BioPlex and Grotab, lawn and grass fertilizers, and organic options as well. And when your plants and yards begin to thrive, keep it that way with our herbicides, fungicides, and insecticides.

If you're just getting started or preparing for your next task, we carry a range of greenhouse supples including grow lights and seed starting supplies, as well as nursery supplies including a variety of pots and ground cover options.