---
product_id: 48621801
title: "envii SeaFeed Xtra – Organic Seaweed Fertiliser, Liquid Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 1 Litre Makes up to 500L"
brand: "envii"
price: "360 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Envii"
url: https://www.desertcart.ro/products/48621801-envii-seafeed-xtra-organic-seaweed-fertiliser-liquid-outdoor-plant-food
store_origin: RO
region: Romania
---

# Boosts growth & yields Rich in iron & amino acids 1L makes 500L feed envii SeaFeed Xtra – Organic Seaweed Fertiliser, Liquid Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 1 Litre Makes up to 500L

**Brand:** envii
**Price:** 360 Lei
**Availability:** ✅ In Stock

## Summary

> 🌊 Feed your plants like a pro—grow greener, grow stronger!

## Quick Answers

- **What is this?** envii SeaFeed Xtra – Organic Seaweed Fertiliser, Liquid Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 1 Litre Makes up to 500L by envii
- **How much does it cost?** 360 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48621801-envii-seafeed-xtra-organic-seaweed-fertiliser-liquid-outdoor-plant-food)

## Best For

- envii enthusiasts

## Why This Product

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

## Key Features

- • **Supercharge Growth & Yields:** Natural seaweed formula promotes lush foliage and stronger, healthier plants across all species.
- • **Nutrient-Dense & Soil-Loving:** Packed with iron and plant-based amino acids to nourish roots and improve soil vitality.
- • **Versatile for Every Green Space:** Perfect for lawns, fruits, vegetables, flowers, trees, and indoor plants—one solution for all.
- • **Maximize Your Garden’s Potential:** 1 litre dilutes to 500 litres of powerful plant food—unbeatable value for thriving greenery.
- • **Sustainably Organic & User-Friendly:** Certified organic, vegan, and designed with a built-in measuring chamber for effortless application.

## Overview

envii SeaFeed Xtra is a 100% organic liquid seaweed fertiliser from the UK that dilutes 1:500, delivering essential iron and amino acids to boost plant growth, improve soil health, and increase crop yields. Suitable for all garden and indoor plants, it combines sustainability with ease of use, making it a top-rated choice for millennial gardeners seeking lush, vibrant greenery year-round.

## Description

Enrich your garden with nutrient-rich seaweed fertiliser. Packed with iron and amino acids, it nourishes plants, improves soil, and boosts yields. Suitable for all plants.

Review: Great Fertiliser! - Really handy fertiliser, all round great value.
Review: Excellent plant food. - I bought this as the 1 litre bottle is almost empty. The price per litre is much cheaper and will last nearly a year. This plant food has given my container plants a real boost.I've used it for 2 months,and despite the frequent heatwaves my plants are in full bloom,healthy foliage.I'm very pleased.

## Features

- Boosts Plant Growth & Crop Yields - Natural Seaweed fertiliser that enhances strong & healthy plant growth, promotes lush foliage, and increases crop yields for thriving plants.
- Nutrient Rich Plant Food - Enriched with iron and plant-based amino acids to nourish garden plants, improve soil health, and support plant & root development.
- Versatile & All Purpose - Ideal for lawns, fruits, vegetables, flowers, trees, and all other garden plants. Perfect for any outdoor or indoor plants.
- 100% Organic & Vegan - Seafeed Xtra is made from natural, sustainably sourced ingredients & certified Organic by OF&G.
- User Friendly Design: Comes with an easy-to-use bottle featuring a built-in measuring chamber for hassle-free application. One litre of Seafeed Xtra makes up to 500 litres of feed when diluted, suited for all size gardens.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X1953WZ |
| Best Sellers Rank | 283 in Garden ( See Top 100 in Garden ) 8 in Multi-Purpose Fertilisers |
| Brand | envii |
| Brand Name | envii |
| Country of Origin | United Kingdom |
| Coverage | Garden plants, vegetables, fruits and lawns |
| Customer Reviews | 4.6 out of 5 stars 7,155 Reviews |
| Item Form | Liquid |
| Item Weight | 1.16 Kilograms |
| Item form | Liquid |
| Item weight | 1.16 Kilograms |
| Liquid Volume | 1 Litres |
| Liquid volume | 1 Litres |
| Manufacturer | Bio8 |
| Mixing Ratio | 1:500 |
| Model Number | SeaFeed Xtra |
| Specific Uses For Product | Plant Growth |
| Specific uses for product | Plant Growth |
| Target Species | all garden plants |
| UPC | 744904605144 |
| Unit Count | 1000.0 millilitre |

## Product Details

- **Brand:** envii
- **Item form:** Liquid
- **Item weight:** 1.16 Kilograms
- **Liquid volume:** 1 Litres
- **Specific uses for product:** Plant Growth

## Images

![envii SeaFeed Xtra – Organic Seaweed Fertiliser, Liquid Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 1 Litre Makes up to 500L - Image 1](https://m.media-amazon.com/images/I/719ms2UYm7L.jpg)

## Available Options

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

## Questions & Answers

**Q: What plants are best to use Seafeed Xtra on?**
A: Seafeed Xtra is great for use on flowering plants, lawns, root vegetables, fruit trees, shrubs & hedges.

**Q: Is this product organic, vegan and vegetarian friendly?**
A: Yes, none of the ingredients have been sourced from anaimals and the product has been recognised as being organic

**Q: What is the shelf life for Seafeed Xtra?**
A: Seafeed Xtra has a shelf life of up to 12 months from opening.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Fertiliser!
*by K***K on 7 January 2026*

Really handy fertiliser, all round great value.

### ⭐⭐⭐⭐⭐ Excellent plant food.
*by R***L on 20 August 2025*

I bought this as the 1 litre bottle is almost empty. The price per litre is much cheaper and will last nearly a year. This plant food has given my container plants a real boost.I've used it for 2 months,and despite the frequent heatwaves my plants are in full bloom,healthy foliage.I'm very pleased.

### ⭐⭐⭐⭐ Good product, don’t use too much
*by W***E on 11 September 2025*

Good product helps the grass to grow. All I would say it don’t use too much as it can cause ph imbalance in your soil, leading your lawn to go yellow

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-09*