Seaweed Extract Liquid

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HUMICO Seaweed Extract Liquid is an organic, nutrient-rich fertilizer derived from marine seaweed. It’s packed with essential minerals, vitamins, amino acids, and essential nutrients beneficial for plant development. This liquid form allows for easy application and rapid absorption by plants, enhancing growth, improving soil health, and increasing resistance to stress and disease. It’s widely used in agriculture and gardening for its natural, eco-friendly properties and effectiveness in promoting healthy, vigorous plant growth.

Seaweed Extract Liquid Specification

Alginic Acid150g/L~480g/L
Alga Polysaccharide100g/L~450g/L
Soluble in Water100%

Seaweed Extract Liquid Manufacturing Process

The manufacturing of Seaweed Extract Liquid involves:


  1. Harvesting: Collecting seaweed sustainably from the ocean.
  2. Rinsing: Thoroughly washing to remove salt and impurities.
  3. Extraction: Breaking down the seaweed using water or enzymes to extract beneficial nutrients.
  4. Concentration: Refining the extract to concentrate the active ingredients.
  5. Quality Control: Testing for consistency and nutrient levels.
  6. Packaging: Bottling the liquid for agricultural use.

This process yields a nutrient-rich liquid fertilizer, leveraging seaweed’s natural benefits for plant health.


Seaweed Extract Liquid - HUMICO
Seaweed Extract Liquid - HUMICO

Seaweed Extract Liquid Solubility

HUMICO Seaweed Extract Liquid is highly soluble in water, making it an ideal choice for various application methods in agriculture and gardening. This excellent solubility ensures that it can be easily mixed and applied as a foliar spray or soil drench, allowing plants to efficiently absorb the rich nutrients and bioactive compounds it contains.


Seaweed Extract Liquid MSDS/TDS


HUMICO Seaweed Extract Liquid


HUMICO Seaweed Extract Liquid

HUMICO Seaweed Extract Liquid Documents

Package of HUMICO Seaweed Extract Liquid

1L, 5L, 10L, 20L, 100, 1000L Tank, Flexitank,
or according to customer requirements.
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FAQ of Seaweed Extract Liquid

Free Sample HUMICO

1. How do you maintain quality control?
We place immense value on the quality of our products. To ensure this, our quality control team is deeply involved at every stage of the production process. Each batch of our product undergoes rigorous testing, including HPLC, before dispatch. Additionally, pre-shipment inspections by SGS or PONY are conducted to guarantee the quality of our products.

2. Do you offer samples?
Absolutely, we are happy to provide samples upon request. Once we receive your inquiry, we will promptly arrange to send samples to you.

3. What are the payment terms?
Typically, our payment terms are 30% TT in advance, with the remaining 70% TT against the BL copy. We also accept LC at sight.

4. How can I track my shipment after payment?
Rest assured, we will keep you updated on your shipment. Details including packing, tracking number, loading photos, and shipping documents will be sent to your email promptly.

5. What is your minimum order quantity (MOQ)?
Our standard MOQ is 1 kilogram.

6. Can you customize our bags or print our logo on them?
Absolutely, we welcome and accept OEM requests!

7. How long does delivery take?
Our general delivery timeframe is 7-10 days, assuming we have the product in stock. If not, it may take between 10-15 days to arrange shipping.

8. Are you trading company or manufacturer?
We are manufacturer. Our manufacturing facility is nestled in the scenic landscapes of the Ningxia Autonomous Region. With an annual production capacity of 100,000 tons, we cordially invite you to visit our factory.


Seaweed Extract Liquid Uses

Seaweed Extract Liquid is used in various ways in agriculture and gardening:

  1. Foliar Spray: Applied directly to plant leaves for quick nutrient absorption and improved health.

  2. Soil Amendment: Enhances soil fertility and microbial activity when applied to the soil.

  3. Plant Growth Stimulant: Promotes vigorous growth, root development, and higher yields.

  4. Stress Resistance: Increases plant resilience against drought, salinity, and temperature extremes.

  5. Seed Treatment: Used to soak seeds before planting to improve germination and seedling vigor.

  6. Hydroponics: Added to nutrient solutions in hydroponic systems for balanced plant nutrition.

  7. Disease and Pest Resistance: Strengthens plants’ natural defense mechanisms.

  8. Flowering and Fruiting: Encourages more abundant and healthier flowering and fruiting.

  9. Lawn Care: Improves grass health and appearance in lawns and turf.

  10. Container Plants: Beneficial for potted plants, providing essential nutrients and enhancing growth.

Seaweed Extract Liquid is valued for its versatility, natural composition, and effectiveness in promoting healthy plant growth and sustainable gardening practices.


Foliar Spray:

  • Diluted by 1:1500-2000.
  • The crop with one picking: spay 3-4 times in whole growing period.
  • The crop with several picking: spay after each picking.
  • Dosage: 1-1.5kg/ha

Drip Irrigation:

  • Diluted by 1:2000-2500, Apply 3-4 times in whole growing period.
  • Dosage: 1.5-3kg/ha.

Benefits of Seaweed Extract Liquid

Seaweed Extract Liquid offers numerous benefits for plant health and growth:

  1. Rich Nutrient Source: Provides a broad spectrum of essential nutrients, minerals, and trace elements.

  2. Essential Nutrients: Contains natural essential nutrients like cytokinins, auxins, and gibberellins that stimulate plant growth and development.

  3. Enhances Root Development: Promotes the growth of strong and healthy root systems, crucial for nutrient and water uptake.

  4. Improves Soil Health: Enhances soil fertility and microbial activity, leading to better plant growth conditions.

  5. Increases Plant Resilience: Boosts plants’ natural defense mechanisms, enhancing resistance to pests, diseases, and environmental stressors.

  6. Stimulates Seed Germination: Improves germination rates and supports the early growth stages of plants.

  7. Enhances Photosynthesis: Can lead to more efficient photosynthesis, contributing to overall plant health and productivity.

  8. Eco-Friendly: As a natural, organic product, it’s safe for the environment and supports sustainable farming practices.

  9. Versatile Application: Suitable for a wide range of plants and can be applied through foliar sprays or soil drenches.

  10. Improves Plant Quality: Can lead to better tasting, more nutritious, and visually appealing crops.

Seaweed Extract Liquid is particularly valued for its holistic approach to plant care, enhancing both growth and health in a natural and sustainable way.


Ultimate FAQ to Seaweed Extract Liquid

Liquid seaweed extract is a natural, organic fertilizer or biostimulant derived from marine seaweed. It’s obtained by processing various types of seaweed to extract their beneficial nutrients, minerals, and growth-promoting substances. This liquid form is rich in micronutrients, vitamins, amino acids, and plant nutrients like cytokinins, auxins, and gibberellins. Liquid seaweed extract is used in agriculture and gardening to enhance plant growth, improve soil health, increase resistance to stress and disease, and boost crop yields. It’s valued for its eco-friendly nature and is suitable for use in organic farming practices. The extract can be applied directly to plant foliage as a spray or added to the soil as a drench, making it a versatile addition to plant care routines.

Liquid seaweed is particularly beneficial for a range of applications in gardening and agriculture:

  1. Plant Growth and Health: It’s excellent for promoting overall plant growth, vigor, and health due to its rich content of nutrients, vitamins, and growth nutrients.

  2. Soil Conditioning: Liquid seaweed improves soil health by enhancing its nutrient content and stimulating microbial activity, which is vital for healthy plant growth.

  3. Stress Tolerance: It helps plants withstand environmental stressors such as drought, extreme temperatures, and salinity, making it ideal for use in challenging growing conditions.

  4. Seed Germination and Root Development: Applying liquid seaweed can improve seed germination rates and encourage the development of strong root systems.

  5. Enhancing Flowering and Fruiting: It’s beneficial for flowering plants and fruit-bearing crops, as it can lead to more abundant and healthier blooms and fruits.

  6. Disease and Pest Resistance: Regular use can strengthen plants’ natural defense mechanisms, making them more resistant to diseases and pests.

  7. Foliar Feeding: As a foliar spray, liquid seaweed provides nutrients directly to the leaves, offering quick absorption and immediate benefits.

  8. Hydroponics: In hydroponic systems, it’s used as a nutrient-rich supplement to support plant growth in water-based environments.

  9. Organic Gardening: Liquid seaweed is popular in organic gardening due to its natural composition and eco-friendly nature.

  10. Lawn Care: It can be used to enhance the health and appearance of lawns and turf.

Liquid seaweed is versatile and can be used for almost all types of plants, making it a valuable tool for boosting plant health and productivity in a natural, sustainable way.

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