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    Neptune's Harvest SW136 Organic Seaweed Plant Food, 32-Ounce

    Neptune's Harvest SW136 Organic Seaweed Plant Food, 32-Ounce

    Neptune's Harvest Seaweed Plant Food is made from Seaweed (Ascophyllum Nodosum) sourced from North Atlantic Ocean. It is an excellent addition to Neptun's Harvest Fish Fertilizer, or any fertilizing program. more

    $16.40

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    Neptune's Harvest SW118 Organic Seaweed Plant Food, 16-Ounce

    Neptune's Harvest SW118 Organic Seaweed Plant Food, 16-Ounce

    Neptune's Harvest Seaweed Plant Food is made from Seaweed (Ascophyllum Nodosum) sourced from North Atlantic Ocean. It is an excellent addition to Neptun's Harvest Fish Fertilizer or any fertilizing program. more

    $14.63

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    Neptune's Harvest Organic Hydrolized Fish & Seaweed Fertilizer 36 0z

    Neptune's Harvest Organic Hydrolized Fish & Seaweed Fertilizer 36 0z

    Neptune's Harvest Organic Fish/Seaweed Blend Fertilizer gives you the best of both products with a perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Growers using our fish/seaweed blend fertilizer on a regular... more

    $19.58

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    Greenbelt Organics Fertilizer. Seaweed 1 lb. Organic Powder Fertilizer Bag

    Greenbelt Organics Fertilizer. Seaweed 1 lb. Organic Powder Fertilizer Bag

    Free Shipping on Over 500K Items!

    Shop for Garden Center at The Home Depot. Greenbelt Organics Seaweed Fertilizer. Share in the Secret that Master Gardeners have used for centuries. Bringing it Back to Nature with Greenbelt Organics 100% All Natural Fertilizer's, Results you see... more

    $9.99

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    HomeDepot.com

    (100,000+)
    Dr. Earth 755 Seaweed Concentrate, 16-Ounce

    Dr. Earth 755 Seaweed Concentrate, 16-Ounce

    Dr. Earth Seaweed Concentrate is a liquid organic 20 percent seaweed plant food for use on all plants including fruits and vegetables, trees, shrubs, vines, flowering ornamentals and container plants. Dr. Earth Seaweed Concentrate 0-0-4.5 contains... more

    $12.34

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    Primal Harvest Guano - 0-12-1 - 20 lbs. Multicolor - HOF017301

    Primal Harvest Guano - 0-12-1 - 20 lbs. Multicolor - HOF017301

    Shop for Other Outdoor Items from Hayneedle.com! About Hydrofarm, Inc.Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional-grade equipment available to all since 1977. All... more

    $70.99

    FREE shipping

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    Neptunes Harvest 32oz Seaweed Green Label

    Neptunes Harvest 32oz Seaweed Green Label

    Neptune's Harvest Seaweed Fertilizer - Green Label - 32 oz more

    $36.00 $26.02

    FREE shipping

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    Rakuten.com Shopping

    (1,000,000+)
    Neptune's Harvest Fish and Seaweed Fertilizer Blend - Blue Label - 5 Gallon

    Neptune's Harvest Fish and Seaweed Fertilizer Blend - Blue Label - 5 Gallon

    Neptune's Harvest Fish/Seaweed Blend Fertilizer gives you the best of both products, combining the naturally occurring vitamins found in fish hydrolysate and the nutrients and amino acids in seaweed to make this optimal liquid fertilizer. Not only will... more

    $283.00 $159.27

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    Rakuten.com Shopping

    (1,000,000+)
    Organic Neptune's Harvest Fish & Seaweed Fertilizer - Pint

    Organic Neptune's Harvest Fish & Seaweed Fertilizer - Pint

    A perfect blend of fish hydrolysate and seaweed. Growers have reported increased marketable yields and improved shelf life on fruits and vegetables. Fish and seaweed are known to build the natural sugar in plants. Flowers and foliage will be stronger... more

    $10.60

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    Rakuten.com Shopping

    (1,000,000+)
    Neptune's Harvest FS118 2-3-1 Organic Fish and Seaweed Fertilizer, 18-Ounce

    Neptune's Harvest FS118 2-3-1 Organic Fish and Seaweed Fertilizer, 18-Ounce

    Neptune's Harvest Organic Fish/Seaweed Blend Fertilizer gives you the best of both products with a perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Growers using our fish/seaweed blend fertilizer on a regular... more

    $9.77

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    Botanicare Seaplex 0.01-0-0 Cold Processed Seaweed, 1-Quart, 12-Pack

    Botanicare Seaplex 0.01-0-0 Cold Processed Seaweed, 1-Quart, 12-Pack

    Seaplex is cold processed seaweed for foliar spraying, soil and soilless container gardens and hydroponic systems that can be used for certified organic crop production. Seaplex OMRI listed for use in organic production contains only the most effective... more

    $159.02

    FREE shipping

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    General Hydroponics BioBloom - Quart Small

    General Hydroponics BioBloom - Quart Small

    Essential nutrients for superior blooms and bountiful harvests more

    $20.99 $18.17

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    Sears.com

    (10,000+)
    Organic Kelp Meal 5 Pounds Thorvin Pure Natural Seaweed Fertilizer Omri Soil Tea

    Organic Kelp Meal 5 Pounds Thorvin Pure Natural Seaweed Fertilizer Omri Soil Tea

    5 pound bag with FAST USPS PRIORITY SHIPPING Fresh Pure OMRI listed Organic We have this product in bulk and re-package it in smaller sizes for shipping.Healthy plants come from healthy soils. Thorvin kelps contain a rich array of nutrients to improve... more

    $9.63

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    Hydrofarm SeaBlast Transition 8-39-14 - 2 Pound 2 lbs.

    Hydrofarm SeaBlast Transition 8-39-14 - 2 Pound 2 lbs.

    Water-Soluble Plant Food with seaweed, marinebird fossilized guano, steamed bone meal and micronutrients more

    $24.16

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    Sears.com

    (10,000+)
    Liquid Fence Fertilizer. 8 oz. Concentrate Speedy Grow Plant Fertilizer

    Liquid Fence Fertilizer. 8 oz. Concentrate Speedy Grow Plant Fertilizer

    Free Shipping on Over 500K Items!

    Shop for Garden Center at The Home Depot. Speedy Grow is made with the world's fastest growing, fresh organic kelp seaweed, Ecklonia maxima. Its eco-friendly formula is perfect for both your outdoor and indoor plants. Use on flowers, ornamentals,... more

    $5.92

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    HomeDepot.com

    (100,000+)
    Alaska Fertilizer. 32 oz. Ready-to-Spray All-Purpose Fish Fertilizer

    Alaska Fertilizer. 32 oz. Ready-to-Spray All-Purpose Fish Fertilizer

    Free Shipping on Over 500K Items!

    Shop for Garden Center at The Home Depot. Nutrient rich fish has been used as a fertilizer for centuries. The pilgrims knew to bury fish in the soil to assure vigorous plant growth and plentiful harvests. Generations of gardeners have relied on... more

    $13.37

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    HomeDepot.com

    (100,000+)
    Neptune's Harvest Seaweed Plant Food - CASE (4 gallons)

    Neptune's Harvest Seaweed Plant Food - CASE (4 gallons)

    Neptune's Harvest Neptune's Harvest Seaweed Plant Food - CASE (4 gallons) more

    $121.23

    FREE shipping

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    Neptune's Harvest Seaweed Plant Food

    Neptune's Harvest Seaweed Plant Food

    Neptune's Harvest Seaweed Plant Food is an organic product derived from seaweed that grows on the cold floor of the North Atlantic. This plant food is packed with more than 60 macro and micro nutrients, and amino acids. Neptune's Harvest Seaweed Plant... more

    $23.42

    FREE shipping

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    Neptune's Harvest Seaweed Plant Food - CASE (12 x 36 oz. bottles)

    Neptune's Harvest Seaweed Plant Food - CASE (12 x 36 oz. bottles)

    Neptune's Harvest Neptune's Harvest Seaweed Plant Food - CASE (12 x 36 oz. bottles) more

    $238.79

    FREE shipping

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    Jamali Garden 18 oz. Neptune's Harvest Seaweed Fertilizer

    Jamali Garden 18 oz. Neptune's Harvest Seaweed Fertilizer

    Neptune's Harvest Seaweed Plant Food is an organic storehouse of over 60 naturally occurring major and minor nutrients and amino acids. It's growth promoting substances (Auxims, Cytokinins, Gibberellins) enhance plant development, color and vigor.... more

    $11.99

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    Jamali Garden 36 oz. Neptune's Harvest Seaweed Fertilizer

    Jamali Garden 36 oz. Neptune's Harvest Seaweed Fertilizer

    Neptune's Harvest Seaweed Plant Food is an organic storehouse of over 60 naturally occurring major and minor nutrients and amino acids. It's growth promoting substances (Auxims, Cytokinins, Gibberellins) enhance plant development, color and vigor.... more

    $16.99

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    Jamali Garden 36 oz. Neptune's Harvest Fish & Seaweed Fertilizer

    Jamali Garden 36 oz. Neptune's Harvest Fish & Seaweed Fertilizer

    Neptune's Harvest Organic Fish/Seaweed Blend Fertilizer gives you the best of both products with a perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Growers who use this fish/seaweed blend fertilizer on a regular... more

    $18.99

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    Neptunes Harvest 32oz Seaweed Green Label

    Neptunes Harvest 32oz Seaweed Green Label

    "An organic storehouse of over 60 naturally occurring major and minor nutrients and amino acids. Its growth promoting substances (auxims, cytokinins, gibberellins) enhance plant development, color and vigor. Seaweed has also been found to increase... more

    $33.04

    FREE shipping

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    Neptune S Harvest - Seaweed Plant Food Pint - SW118

    Neptune S Harvest - Seaweed Plant Food Pint - SW118

    $18.65

    FREE shipping

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    Neptunes Harvest 142oz Blend Hydrolized Fish & Seaweed

    Neptunes Harvest 142oz Blend Hydrolized Fish & Seaweed

    "A perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Flowers and foliage will be stronger and more colorful. Blooms will be more plentiful, fragrant and longer lasting. Recommended for vegetables, berries and... more

    $48.64

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    Neptunes Harvest 36oz Blend Hydrolized Fish & Seaweed

    Neptunes Harvest 36oz Blend Hydrolized Fish & Seaweed

    A perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Flowers and foliage will be stronger and more colorful. Blooms will be more plentiful, fragrant and longer lasting. Recommended for vegetables, berries and... more

    $17.99

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    Neptunes Harvest 142oz Blend Hydrolized Fish & Seaweed

    Neptunes Harvest 142oz Blend Hydrolized Fish & Seaweed

    A perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Flowers and foliage will be stronger and more colorful. Blooms will be more plentiful, fragrant and longer lasting. Recommended for vegetables, berries and... more

    $41.99

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    Neptunes Harvest 36oz Blend Hydrolized Fish & Seaweed

    Neptunes Harvest 36oz Blend Hydrolized Fish & Seaweed

    "A perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Flowers and foliage will be stronger and more colorful. Blooms will be more plentiful, fragrant and longer lasting. Recommended for vegetables, berries and... more

    $34.18

    FREE shipping

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    Neptune S Harvest - Fish Seaweed Blend Fertilizer Pint - FS118

    Neptune S Harvest - Fish Seaweed Blend Fertilizer Pint - FS118

    $19.26

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    Neptunes Harvest Fertilizers 1198415 Seaweed Fertilizer- Green Label 16 Oz

    Neptunes Harvest Fertilizers 1198415 Seaweed Fertilizer- Green Label 16 Oz

    $14.47

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    "Seaweed Plant Food 0-0-1 (32 oz) by Neptune's Harvest"

    "Seaweed Plant Food 0-0-1 (32 oz) by Neptune's Harvest"

    "Ships within 2 days. FREE Shipping over $99! PayPal accepted. Easy 1-page checkout. - Neptune's Harvest Seaweed Plant Food is made from Seaweed (Ascophyllum Nodosum) sourced from North Atlantic Ocean. It is an excellent addition to Neptun's Harvest... more

    $18.99 $14.49

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    "Seaweed Plant Food 0-0-1 (16 oz) by Neptune's Harvest"

    "Seaweed Plant Food 0-0-1 (16 oz) by Neptune's Harvest"

    "Ships within 2 days. FREE Shipping over $99! PayPal accepted. Easy 1-page checkout. - Neptune's Harvest Seaweed Plant Food is made from Seaweed (Ascophyllum Nodosum) sourced from North Atlantic Ocean. It is an excellent addition to Neptun's Harvest... more

    $14.64 $9.89

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    "Seaweed Plant Food 0-0-1 (1 Gallon) by Neptune's Harvest"

    "Seaweed Plant Food 0-0-1 (1 Gallon) by Neptune's Harvest"

    "Ships within 2 days. FREE Shipping over $99! PayPal accepted. Easy 1-page checkout. - Neptune's Harvest Seaweed Plant Food is made from Seaweed (Ascophyllum Nodosum) sourced from North Atlantic Ocean. It is an excellent addition to Neptun's Harvest... more

    $38.00 $33.99

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    Buy - Browse By Zone , Garden Guys Neem & MNC Fish/Seaweed Combo

    Buy - Browse By Zone , Garden Guys Neem & MNC Fish/Seaweed Combo

    GardenersHub - Environmemtally Friendly INSECTICIDE & FUNGICIDE KILLS AND CONTROLS INSECTS AND POWDERY MILDEW. OMRI LISTED. SAFE TO USE UP TO DAY OF HARVEST ON CROPS. SAFE FOR USE INDOORS AND OUTDOORS. Mother Nature's Cuisine Fish and Seaweed Cuisine... more

    $26.98

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    Neptune's Harvest Natural Fertilizer (1 Gal.). Model: 1398-6

    Neptune's Harvest Natural Fertilizer (1 Gal.). Model: 1398-6

    Natural Fertilizer, 1 Gal., Coverage 128 Gals., For Use On Lawns, Turf, Trees, Shrubs, Vegetable And Flower Gardens, Chemical Composition North Atlantic Fish, Seaweed, Color Brown, Features Non Polluting, Non Burning more

    $64.35

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    Neptune's Harvest Natural Fertilizer (5 Gal.). Model: 1400-6

    Neptune's Harvest Natural Fertilizer (5 Gal.). Model: 1400-6

    Natural Fertilizer, 5 Gal., For Use On Lawns, Turf, Trees, Shrubs, Vegetable And Flower Gardens, For Use With 1 Oz. Per Gal. Of Water, Chemical Composition North Atlantic Fish, Seaweed, Color Brown, Features Non Polluting, Non Burning more

    $219.00

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    "Grow More 6048 32 oz Seaweed Extract 0.10-0.10-1.5"

    "Grow More 6048 32 oz Seaweed Extract 0.10-0.10-1.5"

    "Grow More 6048 32 oz Seaweed Extract 0.10-0.10-1.5 Grow More 6048 32 oz Seaweed Extract 0.10-0.10-1.5 Features: Liquefied organic Ascophyllum Nodosum kelp 100% natural Foliar feed root dip soil drench Cold water processed to preserve natural occurring... more

    $9.59

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    Maxicrop Liquid Seaweed - Quart

    Maxicrop Liquid Seaweed - Quart

    Derived from fresh Norwegian kelp (Ascophyllum nodosum), Maxicrop Kelp contains over 70 minerals, micronutrients, amino acids and vitamins. Also contains growth regulators which stimulate vigorous root development and plant growth. Encourages tolerance... more

    $13.50

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    (100+)
    Sea-Plus Liquid Seaweed/Fish Fertilizer 3-2-2 Organic - 16 Oz.

    Sea-Plus Liquid Seaweed/Fish Fertilizer 3-2-2 Organic - 16 Oz.

    For plant raising and foliar feeding. A blend of kelp seaweed extracts for micronutrients and ocean fish solubles for macronutrients. Easy-to-use liquid for foliar spray, transplanting solution and regular feeding. Use 1/4 cup/gal. of water. Also... more

    $12.15

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    Maxicrop Liquid Seaweed

    Maxicrop Liquid Seaweed

    Derived from fresh Norwegian kelp (Ascophyllum nodosum), Maxicrop Kelp contains over 70 minerals, micronutrients, amino acids and vitamins. Also contains growth regulators which stimulate vigorous root development and plant growth. Encourages tolerance... more

    $13.50

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    (100+)

    More information about Fertilizers

    Best prices on Harvest seaweed in Fertilizers online. Visit Bizrate to find the best deals on top brands. Read reviews on Home & Garden merchants and buy with confidence.
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