Top 9 Liquid Kelp Extract – Garden Fertilizers

As an Amazon Associate I earn from qualifying purchases.

1. GS Plant Foods

#ad

Omri Organic Liquid Fertilizer for Seedlings 1 Gallon, Liquid Kelp & Vegetable Growth Concentrate for Gardens, Lawns & Soil, Seaweed Fertilizer

#ad
GS Plant Foods #ad - It increases and stabilizes chlorophyll in plants, which results in darker green leaves and increased sugar content in plants. To lengthen the life of cut flowers, apply when plants are beginning to bud. Omri listed for organic use, gs Plant Foods Liquid Seaweed Fertilizer is a completely natural, seaweed extract fertilizer for plants.

In lieu of trying to catch specific growth stages, apply every 4 to 7 days. To promote additional buds, spray 10 days before harvesting. Our liquid seaweed will help stimulate natural root growth, mineral uptake and overall plant growth and vigor. This liquid kelp should be sprayed in the morning or late afternoon when the leaves stoma are open. We have 100% confidence in the quality of our products and continuously strive to deliver the best customer experience. Easy to apply for natural great results: apply liquid kelp to improve specific growth stages. This can be applied to any type of soil or plant without concern for waste or harmful chemicals.

Trusted & reliable: at gs plant foods, cost efficient, and yield consistent & amazing results in your garden, we understand that you are placing your trust in us to provide you with the highest quality organic seaweed fertilizer products available. Optimal plant growth & health at home or commercially: used in low concentrations, kelp liquid fertilizer acts as an efficacious growth promoter. Gs plant foods sea kelp fertilizer is used extensively on a commercial basis, as well as at home for gardeners as an organic soil conditioner.
BrandGS Plant Foods #ad
ManufacturerGS Plant Foods #ad
Height11 Inches
Length7 Inches
Weight8 Pounds
Width4 Inches
Part Number0L-9CFJ-FZS2
ModelLK1gallon

2. Bloom City

#ad

Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City, Quart 32 oz Concentrated Makes 180 Gallons

#ad
Bloom City #ad - Bloom city chooses only the highest quality ingredient sources and manufacturing methods to create the world’s best craft growing nutrient systems. Fully organic seaweed and kelp: a seven species blend of Ascophyllum Nodosum, Chlorella Vulgaris, Palmaria Palmata, Ecklonia Maxima, Laminaria Saccharina, Arthrospira Platensis, and Chondrus Crispus.

Simple and safe to use for all plants: add to every watering, it’s that easy. Formulated and made in the usa: designed by botanists and plant chemists. You can see the difference. Clean kelp aids in every stage of growth for root and stem health. For both plants and lawns: add Clean Kelp to all of your houseplants, vegetable garden, and your lawn for healthy green plants.

Extracted to protect natural enzymes: clean kelp’s unique processing techniques give the cleanest possible kelp extract. No risk of over application, plants love kelp. Get all the benefits of natural kelp enzymes and hormones without the non-nutritious fibrous pulp that gives other kelps their thick, brackish appearance.
BrandBloom City #ad
ManufacturerBloom City #ad
Part Numberkelp-32

3. Ocean Harvest

#ad

Liquid Seaweed Kelp Fertilizer by Ocean Harvest | Organic Fertilizer from Seaweed Extract for Plants | Organic Fertilizer for Vegetables | Liquid Kelp is a Liquid Fertilizer for Indoor Plants

#ad
Ocean Harvest #ad - Omri listed organic; 100% organic, so it won't burn plants or roots or pollute the environment. Ocean harvest fish hydrolysate and organic kelp is an all organic protein fertilizer, made utilizing naturally occurring enzymes present in fresh North Atlantic fish and Seaweed harvested from the North Atlantic waters of Nova Scotia, Canada.

Blooms are more plentiful and longer lasting on flowering plants. Promotes the growth of beneficial bacteria, making the soil less compact and working as a compost builder. Our cold-process protects the vitamins, enzymes, amino acids, and growth hormones that create larger flower blooms, tastier fruits and vegetables.
BrandOcean Harvest #ad
ManufacturerEZ-gro Products #ad
Height8 Inches
Length5 Inches
Width2 Inches

4. Roots Organics

#ad

1 gallon, Roots Organics ROESG Liquid Kelp Extract

#ad
Roots Organics #ad - Can be used in conjunction with any potting soil or hydroponic nutrient program. A distinctive blend of amazing plant extracts for the home and professional gardener. A natural source of growth with compounds specifically targeted to encourage vigorous growth.
BrandRoots Organics #ad
ManufacturerRoots Organics #ad
Height11.7 Inches
Length6.5 Inches
Weight2.95 Pounds
Width6.5 Inches
Part Number715090
ModelROESG

5. Blue Planet Nutrients

#ad

Liquid Seaweed for Plants 32 oz Quart | Concentrated Liquid Kelp Supplement from Blue Planet Nutrients | Hydroponic Aeroponic Soil Coco Coir | for All Plants & Gardens

#ad
Blue Planet Nutrients #ad - Derived from ascophyllum nodosum. Our kelp fertilizer will make a drastic positive change for any type of plant by providing necessary nutrients and natural growth hormones for sweeter fruits, overall health and disease resilience, faster & larger root growth, increased flower production, larger vegetables/fruits, and a longer shelf life for fruits & veggies harvested from plants fed with this product!.

Liquid seaweed can help mother plants produce more successful clones, stimulate growth, and even help produce more fragrant flowers & sweeter fruits. This product allows your plants to more effectively draw nutrients from the soil, an abundance of flowers on flowering plants, leading to bigger and better harvests, and overall healthy happy plants.

Designed for use in all hydroponic systems, coco-coir, all soil-less mediums such as vermiculite, perlite, aeroponics, and in soil. This all-natural organic supplement works well in any garden and is a great way to boost overall plant vitality.
BrandBlue Planet Nutrients #ad
ManufacturerBlue Planet Nutrients #ad
Height7.5 Inches
Length5.25 Inches
Width2.25 Inches
Part NumberPD-6377

6. Neptune's Harvest

#ad

Neptune's Harvest Seaweed Fertilizer 0-0-1, 16 Ounce

#ad
Neptune's Harvest #ad - Neptune's harvest seaweed plant food is made from seaweed ascophyllum nodosum. It is an excellent addition to Neptune’s Harvest Fish Fertilizer, or other fertilizing program. Sourced from the North Atlantic Ocean.
BrandNeptune's Harvest #ad
ManufacturerBFG Supply #ad
Height8.75 Inches
Length3.5 Inches
Weight1 Pounds
Width3.5 Inches
Part NumberSW 118
ModelSW118

7. Chemboys

#ad

8 oz, Chemboys Super Kelp Liquid Seaweed Fertilizer – Kelp Plant Food Supplement for Plant Growth Bloom & Yield Boost – Liquid Kelp Seaweed Concentrate Garden Fertilizer for Seedlings, Vegetables, Lawns, Soil

#ad
Chemboys #ad - This ensures ultimate environmental protection, plant growth ability, premium fertilization and most of all, safety for our customers. Increase mineral uptake – this liquid seaweed fertilizer will help your plant absorb crucial minerals during their developmental process. Ultimate liquid seaweed fertilizer – chemboys liquid seaweed fertilizer is a supplemental plant food to help your seedlings, lawns, gardens, fruits and vegetables grow and thrive! It stimulates natural root growth, lawns, nutrient uptake and overall plant tenacity.

This liquid kelp fertilizer is made of premium liquid seaweed extract that will provide optimal nutrition and benefits to your plant growth, bloom and yield. From seedling to full adult maturity, ages, sizes, improve plant growth or boost flower bloom, this liquid seaweed fertilizer is perfect for you! It works with plants of all shapes, this kelp concentrate is a must have!.

Optimal crop & vegetable yield – other plant foods can do more damage than good to your crops, herbs and plants. For all plants – whether you are trying to increase your crop yield, soils and seasons. Help support an American business today! Use 12ml of liquid kelp concentrate per gallon of water for long-lasting fertilization! This concentrate supplement will target your plants roots to help minerals enter the cellular makeup of your plant and create an unbelievable bloom or yield! Made in usa – we at chemboys take pride in manufacturing our liquid kelp extract 100% in the United States.
BrandChemboys #ad
ManufacturerChemboys #ad
Part NumberKELP-08OZ

8. Blue Planet Nutrients

#ad

Liquid Seaweed for Plants 128 oz Gallon | Concentrated Liquid Kelp Supplement from Blue Planet Nutrients | Boost Growth & Plant Health | for All Plants & Gardens

#ad
Blue Planet Nutrients #ad - Derived from ascophyllum nodosum. This all-natural organic supplement works well in any garden and is a great way to boost overall plant vitality. Designed for use in all hydroponic systems, all soil-less mediums such as vermiculite, perlite, aeroponics, coco-coir, and in soil.

Our kelp fertilizer will make a drastic positive change for any type of plant by providing necessary nutrients and natural growth hormones for sweeter fruits, faster & larger root growth, overall health and disease resilience, larger vegetables/fruits, increased flower production, and a longer shelf life for fruits & veggies harvested from plants fed with this product!.

Our product is eco-friendly, easy to use, soil, and yields consistent & amazing results in your garden, cost efficient, no matter what you're growing or what medium in which your plants are growing hydroponic, sustainable, all soil-less media etc. Liquid seaweed can help mother plants produce more successful clones, stimulate growth, and even help produce more fragrant flowers & sweeter fruits.
BrandBlue Planet Nutrients #ad
ManufacturerBlue Planet Nutrients #ad
Height11.88 Inches
Length7.48 Inches
Width3.87 Inches
Part Number4336442283

9. ECO GARDEN PRO PROFESSIONAL

#ad

Eco Home & Garden Indoor Plant Fertilizer | Organic Indoor Plant Food Made from Liquid Kelp Seaweed Extract | Great Vegetable Liquid Fertilizer & House Plant Fertilizer Indoor 1 Liter

#ad
ECO GARDEN PRO PROFESSIONAL #ad - Money back guarantee - if you are not happy with the results or the product, return it - no questions asked. Great fertilizer for vegetables, & Berries - Use this to grow amazing vegetables in your garden, Fruits, and flavorful fruits in your back yard.

Plant fertilizer for indoor potted Plants - Indoor plants love this because it is complete and pH balanced no need to worry about salt build up! Made from marine kelp - liquid seaweed extract is sustainably harvested from renewable oceanic kelp, making the perfect organic fertilizer. Liquid fertilizer for indoor plants - Perfectly balanced & complete, this one part fertilizer is ideal for all indoor growing flowers & plants.
BrandECO GARDEN PRO PROFESSIONAL #ad
ManufacturerEco Garden Solutions USA LLC #ad
Height2 Inches
Length7.5 Inches
Width5 Inches

Top 10 Lime Fertilizer For Grass – Garden Soil

Top 10 Litom Solar Lights Outdoor 2 Pack – Landscape Spotlights