Natural & Organic Fertilizers for Lawn & Garden

Fertilizers add nutrients to lawns and gardens, producing healthier, greener lawns. Our selection of natural and organic fertilizers use natural materials to give lawns an extra boost of nitrogen, phosphorus, and potassium. Extra nutrients will help lawns survive harsh weather, fight disease, and grow more than unfertilized lawns. 

1-70 of 70
5 out of 5 stars (4)
$38.19
Free Shipping!
Excellent natural nitrogen fertilizer for lawns with a slow-release, non-burning formula.
5 out of 5 stars (6)
$32.64
Free Shipping!
Organic soil amendment to provide nutrients to your plants. Comes in a 50 lb bag.
5 out of 5 stars (1)
$22.00
Free Shipping!
Multiple sizes available
An all-natural and Organic liquid fertilizer blossom builder for all flowering and fruiting plants.
5 out of 5 stars (1)
$20.28
Free Shipping!
An organic 4-4-4 ferttilizer with a blend of fish bone meal to seaweed extract and seven strains of beneficial soil microbes plus Ecto and Endo Mycorrhizae.
5 out of 5 stars (1)
$18.20
Free Shipping!
Vermiculite aerates compacted soil so plants can absorb more nutrients with the loosened soil and keeping it well-drained and healthy.
4 out of 5 stars (1)
$52.76
Free Shipping!
A highly effective 9-0-2 fertilizer that promotes healthy growth and mitigates stress conditions to provide a thick turf throughout the whole year.
5 out of 5 stars (2)
$27.65
Free Shipping!
Multiple sizes available
A liquid fertilizer with micro-nutrients to keep plants healthy and robust for the biggest blooms.
$19.61
Free Shipping!
Multiple sizes available
A natural slow release nitrogen fertilizer for flowers, roses, vegetables, shrubs and trees to promote a more natural greener foliage and blooms.
5 out of 5 stars (2)
$16.30
Free Shipping!
Multiple sizes available
A natural bone meal that provides a slow release form of natural Phosphorus which develops roots and plant growth for flowers, roses, shrubs and vegetables.
5 out of 5 stars (1)
$16.61
Free Shipping!
Multiple sizes available
An organic fertilizer that is formulated to provide a complete and balanced feeding for the nutritional needs of all citrus, fruit and nut trees.
$38.84
Free Shipping!
A powder form of fungi, kelp extract and humic acid that strengthens root development and improves drought resistance.
$14.99
Free Shipping!
An organic fertilizer made to grow bigger tomatoes and prevent blossom end rot.
5 out of 5 stars (1)
$21.43
Free Shipping!
Multiple sizes available
An all-natural plant food which helps promote root development.
$16.78
Free Shipping!
Multiple sizes available
A natural fertilizer for abundant and colorful flowers, stimulates budding and blooming, root growth and is made from fish.
5 out of 5 stars (1)
$20.08
Free Shipping!
Multiple sizes available
A liquid fertilizer that contains all-natural and organic ingredients which results in lush and compact growth.
$19.02
Free Shipping!
An excellent organic-based plant food/fertilizer derived from seaweed that helps the plants to grow healthy and stimulates the soil bacteria of plants.
$18.44
Free Shipping!
An organic fertilizer and beneficial microbes that is formulated to produce naturally delicious herbs and vegetables.
$18.44
Free Shipping!
An all-natural and organic fertilizer that is special formulated for all tomatoes and vegetables.
5 out of 5 stars (1)
$16.41
Free Shipping!
An organic fertilizer with beneficial microbes that is specially formulated for fruit, shade and ornamental trees.
$22.74
Free Shipping!
An organic fertilizer formulated as a slightly earthy to a sharp yeasty sourness in order to provide vigorous plant growth.
$12.85
Free Shipping!
An all-natural & organic liquid 1-2-2 fertilizer that promotes bigger and better cactus and plants.
$23.16
Free Shipping!
Multiple sizes available
An all-natural & organic greensand for organic gardening that feeds and conditions the soil with minerals and potash for flower bed gardens.
$13.46
Free Shipping!
An all natural formula that can be used to a variety of herbs, enhancing their aromatic properties during growing season.
$24.25
Free Shipping!
A liquid fertilizer which features a one-part formula in a single bottle that is designed for leafy vegetables, foliage plants, and vegetative phase of blossoming and fruiting plants.
$17.56
Free Shipping!
Multiple sizes available
A soluble fertilizer with a pH balanced blend of extra nutrients that produces bigger and more beautiful blooms and fruit.
$18.77
Free Shipping!
An organic fertilizer that is designed for vegetables and tomatoes to improve the soil, have stronger roots and increase healthier blooms.
$21.59
Free Shipping!
A specially-formulated fertilizer for plants that thrive in low pH or acidic soil.
$68.18
Free Shipping!
Multiple sizes available
A unique blend of premium marine byproducts that improve resource utilization and enhance nutrient uptake of plants.
$20.91
Free Shipping!
Multiple sizes available
A natural spray-on fertilizer that is easily absorbed by the plant for sustained plant growth.
New
Item
Quick View Down To Earth All Natural Fertilizer Alfalfa Meal 2.5 - 0.5 - 2.5
$20.48
Free Shipping!
Multiple sizes available
An exceptional source of plant-derived nutrients that has been freshly milled to preserve the highest plant nutrient value.
New
Item
Quick View Down To Earth All Natural Fertilizer Starter Mix 3 - 3 - 3
$22.09
Free Shipping!
A perfect mix for transplanting, preparing seed starting soil mixes, and for container-grown flowers, herbs, and vegetables.
New
Item
Quick View Down To Earth All Natural Granular Humic Acids
$40.85
Free Shipping!
Multiple sizes available
A fertilizer that promotes a plant's ability to absorb micronutrients from the soil.
New
Item
Quick View Down To Earth All Natural Vegetable Garden Fertilizer 4 - 4 - 4
$21.59
Free Shipping!
Multiple sizes available
An all-purpose formula that provides powerful plant nutrition for your vegetable garden.
$21.59
Free Shipping!
Multiple sizes available
A gentle yet powerful fertilizer made for tomatoes, vegetables, herbs, flowers, and container plants.
$22.09
Free Shipping!
Multiple sizes available
A blended all-purpose fertilizer that encourages vigorous growth, as well as beautiful blooms and plentiful fruits.
$19.60
Free Shipping!
Multiple sizes available
An organic fertilizer that boosts the growth of newly planted or transplanted flowers, shrubs, trees, and vegetables.
5 out of 5 stars (5)
$18.92
Out of Stock
Free Shipping!
$17.00
Out of Stock
Free Shipping!
An organic fish fertilizer concentrate that is ideal for organic gardening and all indoor and outdoor plants.
5 out of 5 stars (2)
$26.76
Out of Stock
Free Shipping!
An liquid organic fertilizer with a blend of fish hydrolysate and seaweed that will make more blooms of flowers and food crops and is OMRI listed.
5 out of 5 stars (1)
$16.91
Out of Stock
Free Shipping!
An organic fertilizer that turns yellow leaves to the natural dark green color for lawns, flowers and shrubs.
5 out of 5 stars (1)
$10.29
Out of Stock
Free Shipping!
An all-purpose fertilizer spike that provides gardeners with a fuss-free, environmentally safe option for beautiful, healthy plants.
$17.74
Out of Stock
Free Shipping!
An organic Kelp fertilizer that offers enhanced root development, more robust growth and increased resistance to environmental stress and minimized frost damage.
$18.99
Out of Stock
Free Shipping!
A natural and organic seaweed extract, derived from Norwegian kelp, that is a liquid concentrate for organic gardening.
5 out of 5 stars (2)
$19.84
Out of Stock
Free Shipping!
A professional liquid humic acid that is made from leonardite and is proven to stimulate soil life while reducing the stress of plants from infrequent watering.
$23.89
Out of Stock
Free Shipping!
An organic 2-4-1 fertilizer made from fresh North Atlantic fish for house plants to vegetables and shrubs.
$61.95
Out of Stock
Free Shipping!
An all-natural fertilizer that feeds your lawn while preventing unwanted weeds from growing.
$20.47
Out of Stock
Free Shipping!
A specially formulated fertilizer made with fish, kelp and other natural ingredients which helps grow bountiful and flavorful crops.
$10.20
Out of Stock
Free Shipping!
An all-natural and organic liquid fertilizer 1-3-1 that helps promote flowering on African Violets.
$17.79
Out of Stock
Free Shipping!
All-natural plant food that helps the plants grow fast and produce vibrant blooms.
5 out of 5 stars (1)
$10.20
Out of Stock
Free Shipping!
A organic liquid 1-3-1 fertilizer that promotes flowering on all types of orchids for organic gardening.
$59.34
Out of Stock
Free Shipping!
An organic 8-0-0 fertilizer with 2% non-staining iron and Bio-Tone microbes for better and stronger lawn.
$18.79
Out of Stock
Free Shipping!
An organic liquid 1-2-2 fertilizer that promotes the roots and boost the growth of plants.
$20.00
Out of Stock
Free Shipping!
A natural & organic 1-0.20-0.03 fertilizer and activator with organic micro-nutrients for the plants roots.
$18.95
Out of Stock
Free Shipping!
All natural fertilizer made of 100% raw wool. Retains 20 times its water weight. Comes in 8 oz bag.
$22.74
Out of Stock
Free Shipping!
An organic fertilizer to complete the fertilization process for maximum results for plants, flowers, fruits and vegetables.
5 out of 5 stars (1)
$23.42
Out of Stock
Free Shipping!
An organic liquid fertilizer with over 60 naturally occurring major and minor nutrients and amino acids.
$21.88
Out of Stock
Free Shipping!
A liquid plant supplement with natural calcium, magnesium and humic acid which is horticulturally designed for indoor and outdoor plants, hydroponics and soil gardening.
$27.24
Out of Stock
Free Shipping!
An organic 1-0-2 fertilizer that promotes growth for strong and healthy flowers, gardens, shrubs and trees.
$10.20
Out of Stock
Free Shipping!
An organic liquid 2-2-2 fertilizer that helps boost the growth and greening of all the houseplants.
$18.85
Out of Stock
Free Shipping!
A high performance, dust free organic lawn fertilizer that produces extra thick growth that will green up any lawn.
$126.68
Out of Stock
Free Shipping!
A professional natural and organic fertilizer that helps in expanding the soil surface and allows greater access to water and micro-nutrients and contains mycorrhizae fungi.
5 out of 5 stars (1)
$17.45
Out of Stock
Free Shipping!
A fertilizer with nutrients that will produce large fruit and maximize blossom development during the last weeks of flowering.
$17.55
Out of Stock
Free Shipping!
An organic fertilizer that is high in nitrogen for a vibrant and healthy plant.
$20.88
Out of Stock
Free Shipping!
A professional lawn fertilizer that is 100% natural and organic in an easy-to-use hose end applicator bottle.
$15.58
Out of Stock
Free Shipping!
An all natural and organic 4-2-2 plant food for slow, safe and steady feeding of plants.
$28.04
Out of Stock
Free Shipping!
Extra-strength fertilizer with Micro-nutrients that is pH adjusted and promotes compact growth and multiple flower development.
$21.08
Out of Stock
Free Shipping!
A liquid concentrate fertilizer that helps enhance the sweetness characteristics and offers a food source for the microbial section in the root zone.
New
Item
Quick View Down To Earth All Natural Fertilizer Rose & Flower Mix 4 - 8 - 4
$21.59
Out of Stock
Free Shipping!
An excellent match for nutrient-rich blooms and vigorous growth
$22.74
Out of Stock
Free Shipping!
An organic fertilizer formulated as a slightly earthy to a sharp yeasty sourness in order to encourage quick plant development.
$17.66
Out of Stock
Free Shipping!
A natural product that helps promote the quality and structure of the soil without chemical fertilizers.

Need help selecting a fertilizer? Check out our Fertilizer Buyer’s Guide

Can't find the product you are looking for? E-mail us and we'll get it for you!

We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.