---
product_id: 338034780
title: "Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees"
brand: "plantsoul"
price: "€ 15.34"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/338034780-seaweed-sea-mantra-250-ml-premium-organic-liquid-concentrate-measuring
store_origin: IE
region: Ireland
---

# Cold-Processed 100% Organic 250 ml Volume Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees

**Brand:** plantsoul
**Price:** € 15.34
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Beyond Limits with Nature's Best!

## Quick Answers

- **What is this?** Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees by plantsoul
- **How much does it cost?** € 15.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/338034780-seaweed-sea-mantra-250-ml-premium-organic-liquid-concentrate-measuring)

## Best For

- plantsoul enthusiasts

## Why This Product

- Trusted plantsoul brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration Hero:** Alginates retain moisture for optimal root health.
- • **Boost Your Greenery:** Enhances plant immunity and disease resistance.
- • **Eco-Friendly Growth:** 100% natural seaweed from brown macro algae.
- • **Root Deepening Power:** Promotes deeper root growth and better seed germination.
- • **Versatile Application:** Perfect for all plants, crops, and hydroponics.

## Overview

Plantsoul Seaweed Sea Mantra is a premium organic liquid concentrate designed to enhance plant growth and soil health. This eco-friendly fertilizer, extracted using a cold-processed method, is suitable for all types of plants, crops, and hydroponics, ensuring a thriving garden with deeper roots and improved immunity.

## Description

Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees

## Features

- Boost the Immunity and Disease Resistant. Liquid Seaweed is extracted using cold processed method without using any chemicals. Seaweed liquid fertilizer is used on plants as a growth enhancer and also as a soil conditioner and it is natural, organic and eco friendly.
- Promotes Balance Growth of Plants. Increases Water Holding : Alginates (sponge-like starches found in seaweed), hold water droplets near the plant roots, making moisture available to them without drowning them. They also help enrich the soil by feeding a myriad of beneficial microorganisms.
- Enhances Seed Germination and Improve Deeper Roots Growth.
- Suitable for All Crops, Plants, Soil, Vegetable, Grass, Hydroponics and Flowers.
- Improve Blossom and Fruit Set. Plant Growth Promoter – Increase Immune System – Deeper Roots – Zero Chemicals. 100% Natural Seaweed from Brown Macro Algae.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Plantsoul |
| Item Weight | 330 Grams |
| Item Form | Liquid |
| Coverage | Medium |
| Liquid Volume | 0.25 Litres |
| Specific Uses For Product | Plant Growth, Soil Conditioning |
| Manufacturer | Plantsoul, Plantsoul - for any complaint and suggestion please write to us at suloviretail@gmail.com |
| Manufacturer | Plantsoul |
| Item model number | SWC |
| Product Dimensions | 25 x 15 x 10 cm; 330 g |
| ASIN | B0968BMC6R |

## Images

![Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees - Image 1](https://m.media-amazon.com/images/I/817Ah7iwzeS.jpg)
![Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees - Image 2](https://m.media-amazon.com/images/I/81VFyFUtMFS.jpg)
![Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees - Image 3](https://m.media-amazon.com/images/I/81AxWBUvVCS.jpg)
![Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees - Image 4](https://m.media-amazon.com/images/I/81rNPi76vlL.jpg)
![Seaweed Sea Mantra 250 ml Premium Organic Liquid Concentrate with Measuring Cup - Fertilizer for All Indoor and Outdoor - Plants, Crops and Trees - Image 5](https://m.media-amazon.com/images/I/71Wa2y19yDL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the manufacturing date**
A: Hi
Greetings
Shelf life of Seaweed Concentrate is two years from the date of manufacturing.
Manufacturing date is mentioned over the lable.

**Q: How to use in indoor plants?**
A: Hi
Greetings from Plantsoul!
Seaweed Fertilizers can be used every two to three weeks throughout the growing season as described on the lable of this product.

**Q: How much need to mix with water for useage**
A: Thank you for the question.
Greetings ! add 1ml concentrate with 1 ltr of water for foliay spray or add 3ml concentrate with 1ltr of water for drenching.
Mix both thoroughly before use.

**Q: Shall i use this in basil plant?**
A: yes, you can in basil plants without giving a second thought.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Shown great results in my garden.
  

*by S***N on Reviewed in India on 14 March 2024*

I have more than 80 variety of fruits and flowering plants and more than 100 plants in total in my garden, I have used this product on all my plants and this seaweed liquid has shown amazing results. New buds formation, new blooms and no flower dropping. I have used it on all my fruits plants and there are no flower dropping now!!Looking at the price I was really sceptic, as other companies are selling their seaweed liquid products at a very high price. But I and my plants  just loved it. So thank you Amazon for this amazing product .. strongly recommended for buying. Happy gardening everyone.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Plantsoul Seaweed
  

*by R***H on Reviewed in India on 8 January 2024*

Very Good product

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Dark smiley goo,use-unknown.
  

*by M***S on Reviewed in India on 29 January 2023*

Reading the description,it will immediately make you feel that its a magic potion,like its the end all for all misery of a gardener.Real life use-open the cap and you will find a black colour thick slime.Mix it with water and apply to the soil or spray in a ratio mentioned in the bottle cover.Benefits-havent found any till date.atleast no noticable change.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/338034780-seaweed-sea-mantra-250-ml-premium-organic-liquid-concentrate-measuring](https://www.desertcart.ie/products/338034780-seaweed-sea-mantra-250-ml-premium-organic-liquid-concentrate-measuring)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*