Category Archives: organic

Fertilizers and Soil Amendments

We have a large selection of fertilizers and soil amendments for all your vegetables, fruits, grass, shrubs, flowers, vines, trees and more! We carry many famous brands including organic MicroLife, ColorStar, Ferti-Lome, Medina and organic Nature’s Creation.

Fertilizers for All Plants Including Grass

MicroLife 6-2-4 Multi-Purpose, MicroLife Brown Patch 5-1-3, MicroLife Humates, MicroLife Acidifier 6-2-4, MicroLife Ultimate 8-4-6, MicroLife MicroGro Granular
MicroLife 6-2-4 Multi-Purpose, MicroLife Brown Patch 5-1-3, MicroLife Humates, MicroLife Acidifier 6-2-4, MicroLife Ultimate 8-4-6, MicroLife MicroGro Granular

Fertilizers for Plants, Trees, Shrubs, Flowers and More!

Ferti-lome fertilizers and soil amendments including Rose Food 14-12-11, Bougainvillea & Flowering Vine Food 17-7-10, Tree and Shrub Food 19-8-10, Dusting Wettable Sulfur and more.
Ferti-lome fertilizers and soil amendments including Rose Food 14-12-11, Bougainvillea & Flowering Vine Food 17-7-10, Tree and Shrub Food 19-8-10, Dusting Wettable Sulfur and more.

Lawn Fertilizers!

The best combination for your lawn in March and April!
Ferti-lome St. Augustine Weed & Feed 15-0-4, Ferti-lome F-Stop, Hi-Yield Bug Blaster II.
The best combination for your lawn in March and April!
Ferti-lome St. Augustine Weed & Feed 15-0-4, Ferti-lome F-Stop, Hi-Yield Bug Blaster II.
An organic fertilizer for grass!
Nature's Creation Turf Food with Mycorrhizal Fungi 4-2-2.
An organic fertilizer for grass!
Nature’s Creation Turf Food with Mycorrhizal Fungi 4-2-2.

Neem Cake Organic Fertilizer

We carry OMRI certified organic Neem Cake which enriches soil’s natural nutrition. Good soil is the foundation for any beautiful garden!

Neem Cake is made up of neem seed kernels after the oil has been pressed out. It contains nitrogen, phosphorus and potassium. Additionally, it is a great fertilizer that helps to increase earthworm populations.

Neem Cake 5-1-1
Neem Cake 5-1-1

Application of Neem Cake:

When preparing for new plants, about 2 – 3 weeks before planting, apply it directly to the soil at a depth of 6 – 8 inches.

For existing plants, apply 3 – 5 oz. per plant, mixing it well with the soil or apply as top dressing around base of plants.

MicroLife Humates Plus

Lawn Fertilizer and MicroLife Humates Plus Soil Amendment

for January and February!

Add MicroLife Humates Plus 0-0-4 soil amendment
as a lawn supplement when fertilizing with For All Seasons II!

MicroLife “Humates Plus” 0-0-4 and Ferti-lome “For All Seasons II” 16-0-8.
MicroLife Humates Plus All Organic Biological Fertilizer
MicroLife Humates Plus All Organic Biological Fertilizer

Concentrated Compost in a Bag!

  • Improves soil and is a plant nutritional booster.
  • Helps reduce water use, revitalize soils and reduce weed problems.
  • Adds Mycorrhizal Fungi and essential microbes.
  • Gives you gorgeous, thick turf and stronger root system.
  • Loosens clay soils better and cheaper than gypsum.
  • 100% slow release, 1,7% Iron, 2.5% Sulfur. Will not burn and completely safe for all life forms.

Application Rates:
All turf and garden areas: 5 – 10 lb per 1,000 sq ft. 1 – 2 times a year.
Building beds: 10 lb per 1,000 sq ft worked into the soil.

Organic Compost & Potting Soil in Bags!

Organic Compost & Potting Soil with Mycorrhizal Fungi sold in bags!

If you’ve been planning organic gardening for your home, then look no further than Madison Gardens Nursery. We have plenty for you! We also have other bagged goods for you if you need limited quantities.

Nature's Creation Organic Compost with Mycorrhizal Fungi
Nature’s Creation Organic Compost with Mycorrhizal Fungi
  • Use as a top dressing for the lawn.
  • Enrich garden soil.
  • Mulch around trees and shrubs.
  • Loosen clay soils and improve moisture holding capacity of sandy soils. 
  • Perfect replacement for Canadian sphagnum peat.
  • Great for Sod, Gardens, Vegetables & Roses — with Nature’s Creation.
Nature's Creation Organic Potting Soil with Mycorrhizal Fungi
Nature’s Creation Organic Potting Soil with Mycorrhizal Fungi
  • Absorbs water.
  • Blend of weed-free.
  • Naturally sterilized Compost.
  • Coco Fiber which resists clumping and adds porosity.
  • Pecan Mulch, Perlite, Mushroom Compost, — with Nature’s Creation.

MicroLife Fertilizers Now at Madison Gardens Nursery!

Get MicroLife at Madison Gardens!

MicroLife Fertilizers

MicroLife products are now available at Madison! These fertilizers are professional grade and made with top quality ingredients for spectacular results!

The best part is the fertilizers are kid and pet-friendly, organic and they won’t burn your plants. Try them out and see how wonderful they are for your gardens and lawns!

MicroLife 6-2-4 All Organic Biological Fertilizer

Use on Turfgrasses, Ornamentals, Perennials, Flowers and Vegetables.

MicroLife Multi-Purpose 6-2-4 All Organic Biological Fertilizer.

MicroLife Multi-Purpose 6-2-4 All Organic Biological Fertilizer


MicroLife Multi-purpose 6-2-4 is slow releasing and will not burn. It increases all plant performance by improving the soil and building big root systems. It can be used on all plants.


MicroLife Humates Plus 0-0-4 All Organic Biological Soil Amendment

Use on Turfgrasses and Ornamentals.

MicroLife Humates Plus 0-0-4 All Organic Biological Soil Amendment.

MicroLife Humates Plus 0-0-4 All Organic Biological Soil Amendment


This is concentrated organic compost in a bag! Won’t burn your plants. This fertilizer conditions soil and greens plants quickly. Loosens clay soils better than gypsum! Great for revitalizing your beds. Why is Humate Plus so great? Because it builds bigger root systems and increases soil organic matter. Access to water and oxygen improves and benefits your plants. Your plants will also get a significant nutritional boost by the inclusion of 70 + minerals, plant hormones, plant stimulators, vitamins, amino acids and Endo & Ecto Mycorrhizal Fungi.


MicroLife Ultimate 8-4-6 All Organic Biological Fertilizer

Use for Installations, Top Dressing of Ornamentals, Flowers and Food Crops.

MicroLife Ultimate 8-4-6 All Organic, Biological Fertilizer.

MicroLife Ultimate 8-4-6 All Organic Biological Fertilizer


This is the most powerful, most nutritional organic fertilizer possible yet will not burn. It is 100% slow release with over 100 + nutrients and more! An excellent fertilizer for new plant starts.


MicroLife Super Seaweed

For use on all plants. Also acts as Root Stimulator!

MicroLife Super Seaweed

MicroLife Super Seaweed

Plants love seaweed! Get Super Seaweed for stronger plants, more color and increased resistance to stress, pest insects and diseases. This organic product is also an outstanding root stimulator and new plant starter.

Premium Lawn & Garden Fertilizer – Organic Fertilizer!

Nature’s Creation – Organic Premium Lawn & Garden Fertilizer

GardenLine with Randy Lemmon will also be talking about the Premium Lawn & Garden Fertilizer, which is available now at Madison Gardens Nursery! It is organic, vegan, and kid & pet-friendly. Come and get your lawn & garden green and healthy with this product!

Nature's Creation Premium Lawn & Garden Fertilizer 6-1-2

Nature’s Creation Premium Lawn & Garden Fertilizer 6-1-2

Nature’s Creation® Premium Natural Lawn Food 6-1-2

  • 100% Natural
  • Clean, Uniform Pellets
  • Pleasant Smelling
  • No Animal Byproducts
  • No Biosolids
  • Slow Release Nitrogen
  • Never Burns

This organic fertilizer has easy to spread pellets that expand after water is applied to release their nutrition content to feed hungry plants and naturally occurring soil microorganisms. As these beneficial microorganisms grow and thrive, they transform organic matter and minerals, present in the soil, into elemental nutrients which are absorbed by plant roots.

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