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8 oz concentrate = 40+ gallons of feedwater spraying. Suspended animation technology: unlike other worm tea concentrates that let helpful bacteria die in the bottle and hope a small percentage will suspend, our proven formula suspends bacteria for maximum effectiveness. It's extracted from earthworm castings and underwent natural brewing to retain its nutrients, and then our advanced suspended animation helps keep the healthy bacteria's alive.
When pre-planting in spring or fall, use this concentrate at 5oz per 1-gallon of fresh water. Use this advanced formula every time you water during the entire lifecycle of your plants. All petratools products have a 100% satisfaction guarantee and excellent USA customer service members waiting by the phones to answer any questions you may have. 100% pure materials: we formulated our worm castings fertilizer for organic production with 100% natural ingredients.

Enhance nutrient uptake, root development and soil structure. Biofertilizer which contains living enzymes which, or soil, plant surfaces, when applied to seeds, colonize the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant.

Organic soil enricher: designed for truly natural gardening. Non-toxic and odor free, vegetables and more! Unlike other competitors, indoors, production is not outsourced so you can avoid sand, sticks and other things that don’t belong in a premium worm castings product.
Healthy microbes: treat your soil to balanced minerals and nutrients.



1. VermisTerra
#ad
VermisTerra Earthworm Castings, Organic 5 LB
#adVermisTerra #ad - Build soil structure with plant probiotics. Healthy soils retain water and nutrients. Trusted since 2002. Macronutrients, leaves, natural plant hormones. For brewing compost tea, we recommend using VermisTerra Premium worm castings.More information #ad
Pure worm castings, less water weight; easier to mix, apply, and spread. Ideal for recharging soil and container growing. Boosts growth of roots, micronutrients, trace minerals, flowers and fruit. Certified organic, lab tested for pathogens and heavy metals.Brand | VermisTerra #ad |
Manufacturer | JL Organics #ad |
Height | 11 Inches |
Length | 8 Inches |
Weight | 5 Pounds |
Width | 3 Inches |
Part Number | CS5 |
Model | CS5 |
More information #ad
2. VermisTerra
#ad
VermisTerra, Premium Earthworm Castings, Organic 10 LB
#adVermisTerra #ad - No odor, natural and gentle. Will not burn plants. Can improve growth, fertility and yield. Safe for pets, children and pollinators. Improves soil structure for better water retention and aeration. Has long term benefits to health of soil and plants.More information #ad
Brand | VermisTerra #ad |
Manufacturer | JL Organics #ad |
Weight | 10 Pounds |
Part Number | CP10 |
More information #ad
3. UNCO INDUSTRIES,INC
#ad
Wiggle Worm Soil Builder, 4.5-Pounds, Worm Castings Organic Fertilizer
#adUNCO INDUSTRIES,INC #ad - Nutrients in earthworm castings are plentiful. Just a handful will make your plants happy. Excellent for indoor or outdoor plants; houseplants, flowers, vegetables, and more. Slowly feeds the plant for long periods of time. Beautiful growth and yields of your plants.More information #ad
Brand | UNCO INDUSTRIES,INC #ad |
Manufacturer | UNCO INDUSTRIES,INC #ad |
Height | 2.5 Inches |
Length | 10 Inches |
Weight | 5 Pounds |
Width | 7 Inches |
Part Number | WW4.5 |
Model | 602 |
More information #ad
4. Petra
#ad
Worm Tea Fertilizer Liquid, Earthworm Tea Worm Castings, PetraTools Worm Casting Concentrate 8 Oz, Worm Tea for Gardening Soil, Worm Castings, Earthworm Casting Manure Fertilizer
#adPetra #ad - Petratools continues to work hard to delivery top-quality sprayers & solutions to keep your home, green and safe. Boost your soil and plants' nutrient feeding by combining petratools worm castings tea with your fertilizer. It also has vitamins, minerals, and good bacteria, essential for the soil and plants.8 oz concentrate = 40+ gallons of feedwater spraying. Suspended animation technology: unlike other worm tea concentrates that let helpful bacteria die in the bottle and hope a small percentage will suspend, our proven formula suspends bacteria for maximum effectiveness. It's extracted from earthworm castings and underwent natural brewing to retain its nutrients, and then our advanced suspended animation helps keep the healthy bacteria's alive.
More information #ad
Or, add 1-2tsp concentrate to feedwater after seeds are growing or plants have been transplanted. Super strength concentrate: petratools worm casting tea is a highly concentrated garden and lawn solution that conditions the top soil and other soil layers to promote healthy plant growth. When pre-planting in spring or fall, use this concentrate at 5oz per 1-gallon of fresh water. Use this advanced formula every time you water during the entire lifecycle of your plants. All petratools products have a 100% satisfaction guarantee and excellent USA customer service members waiting by the phones to answer any questions you may have. 100% pure materials: we formulated our worm castings fertilizer for organic production with 100% natural ingredients.
Brand | Petra #ad |
Manufacturer | Petra #ad |
Weight | 0.5 Pounds |
More information #ad
5. VermisTerra
#ad
Gallon, Living Enzymes, Organic Worm Tea, Soil Conditioner Concentrate, Fruit and Trees, Nourish Plants and Boost Growth, Feeds All Crops: Vegetables, Flowers, VermisTerra Earthworm Casting Tea
#adVermisTerra #ad - Plant probiotics, enzyme inoculant for composting and improves nutrient absorption. Plant available: nitrogen, magnesium, sodium, potash, Phosphorus, Potassium, Calcium, Sulfur, Manganese, Phosphate, humus, Copper, Zinc, Iron, Boron.Enhance nutrient uptake, root development and soil structure. Biofertilizer which contains living enzymes which, or soil, plant surfaces, when applied to seeds, colonize the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant.
More information #ad
Makes 42 gallons of feed mixture. Boosts chitinase, essential nutrients and minerals. Ok to use with tap water, buffers pH, making nutrients available. Plant boosting product that super-charges your soil. Aids in robust plants, roots, blooms and higher yields. Certified organic and supports regenerative farming.Brand | VermisTerra #ad |
Manufacturer | VermisTerra #ad |
Weight | 8 Pounds |
More information #ad
6. BRUT WORM FARMS
#ad
OR 30 LB Bag, 12, BRUT WORM FARMS All Natural Organic Worm Castings Soil Builder Potting Mix for Indoor & Outdoor Plants, Lawn, 5, & Garden
#adBRUT WORM FARMS #ad - About brut worm farms: we raise the worms ourselves, on our farm in Minnesota. Brut worm farms earthworm castings are dark, rich, pure, and high in organic matter--boosting and providing long-term nourishment to your plants’ soil.Organic soil enricher: designed for truly natural gardening. Non-toxic and odor free, vegetables and more! Unlike other competitors, indoors, production is not outsourced so you can avoid sand, sticks and other things that don’t belong in a premium worm castings product.
More information #ad
Our castings are teeming with beneficial microbes to keep your plants healthy and happy! fresh fertilizer: each 30 pound bag contains very fresh castings, usually less than a week old, it’s an excellent choice for houseplants, to guarantee only the best organic fertilizer that will make your plants thrive! Indoor or outdoor use: containing only high-quality earthworm castings and nothing else, flowers, our soil builder is perfectly suited for indoors or outdoors. Healthy microbes: treat your soil to balanced minerals and nutrients.
Brand | BRUT WORM FARMS #ad |
Manufacturer | Brut Worm Farms, Inc. #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0 Pounds |
Width | 0 Inches |
Part Number | IC-PNPE-MSK3 |
More information #ad
7. VermisTerra
#ad
VermisTerra Standard Kit with Earthworm Castings 10 LB and 32 oz Worm Tea
#adVermisTerra #ad - Improve water retention, aeration and soil structure. Earthworm castings have no odor, easily spreadable. Increase health, fertility, yield, and root growth.More information #ad
Natural biostimulant promote root growth, plant health and nutrient uptake. Worm tea concentrate, just add water and apply as a soil drench.Brand | VermisTerra #ad |
More information #ad
8. Unco Industries
#ad
15-Pounds, Worm Castings Organic Fertilizer, Package May Vary, Wiggle Worm Soil Builder
#adUnco Industries #ad - Non-toxic and odor free. Organic fertilizer - Pure earthworm castings. Just a handful will make your plants happy. Excellent for houseplants, vegetables, flowers and more.More information #ad
Brand | Unco Industries #ad |
Manufacturer | Unco Industries #ad |
Height | 4 Inches |
Length | 14 Inches |
Weight | 16 Pounds |
Width | 8 Inches |
Part Number | WWSB15LB |
Model | WWSB15LB |
More information #ad
9. Dr. Verm's
#ad
Dr. Verm's Premium Worm Castings, Organic Soil Builder and Fertilizer 2 LB
#adDr. Verm's #ad - Stronger plant defense: High in enzymes which stimulate plants’ natural defense mechanisms. Improves germination and root health: Earthworm castings contain natural growth hormones which help to stimulate germination and root development.More information #ad
Promotes strength and vigor: Nutrients and trace minerals feed your plant throughout its life cycle. Teeming with beneficial microbes: Beneficial microorganisms help make nutrients more readily available to your plants. Organic soil builder naturally conditions your soil or potting mix; Safe for organic gardening and farming.Brand | Dr. Verm's #ad |
Manufacturer | Dr. Verm's #ad |
Weight | 2 Pounds |
More information #ad