---
product_id: 48854998
title: "Bloom City Seaweed and Kelp Fertilizer – Liquid Seaweed Supplement for Stronger Roots, Faster Growth & Improved Stress Tolerance, 32 oz"
brand: "bloom city"
price: "$67.27"
currency: USD
in_stock: true
reviews_count: 8
category: "Bloom City"
url: https://www.desertcart.us/products/48854998-bloom-city-seaweed-and-kelp-fertilizer-liquid-seaweed-supplement-stronger
store_origin: US
region: United States of America
---

# Boosts Root Growth in 4 Days 100% Organic Kelp Extract Easy Mix & Odorless Liquid Bloom City Seaweed and Kelp Fertilizer – Liquid Seaweed Supplement for Stronger Roots, Faster Growth & Improved Stress Tolerance, 32 oz

**Brand:** bloom city
**Price:** $67.27
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock your garden’s hidden potential with Bloom City’s seaweed magic!

## Quick Answers

- **What is this?** Bloom City Seaweed and Kelp Fertilizer – Liquid Seaweed Supplement for Stronger Roots, Faster Growth & Improved Stress Tolerance, 32 oz by bloom city
- **How much does it cost?** $67.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48854998-bloom-city-seaweed-and-kelp-fertilizer-liquid-seaweed-supplement-stronger)

## Best For

- bloom city enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Root Revival:** See noticeable root and plant health improvements in just 4 days—no waiting around.
- • **Trusted & Top-Ranked:** Join thousands of satisfied gardeners with a #43 ranked fertilizer in Garden Fertilizers.
- • **Nature-Powered Growth:** Harness the pure strength of organic kelp for naturally thriving plants.
- • **Effortless Application:** Mixes seamlessly into water with an odorless formula—perfect for indoor and outdoor use.
- • **Stress-Proof Your Garden:** Enhance your plants’ resilience against environmental stress with every drop.

## Overview

Bloom City Seaweed and Kelp Fertilizer is a 32 oz liquid supplement made from 100% organic kelp, designed to promote stronger roots, faster growth, and improved stress tolerance in plants. Easy to mix and odorless, it supports nutrient uptake and plant resilience, making it ideal for both indoor and outdoor gardening. Highly rated with over 5,400 reviews and a top 50 rank in garden fertilizers, it’s the natural choice for professional and passionate gardeners alike.

## Description

desertcart.com : Bloom City Seaweed and Kelp Fertilizer – Liquid Seaweed Supplement for Stronger Roots, Faster Growth & Improved Stress Tolerance, 32 oz : Patio, Lawn & Garden

Review: Great for plants - After only 4 days of use of already seen significant improvement of my plants, very easy to mix into water. Very easy to apply to the plants. Good product for a natural option.
Review: Perfect Plant Supplement - I absolutely love this product. It's easy to use and works for all of my plants from indoor succulents to my outdoor herbs and berries. I use it whenever I am starting seeds, transplanting seedlings and as a foliar spray. It's odorless so you don't have to worry about smells

## Features

- Organic Seaweed & Kelp Fertilizer – Seaweed fertilizer for plants made from clean kelp seaweed fertilizer sources for natural plant nutrition.
- Supports Root Growth & Plant Health – Kelp fertilizer helps promote strong roots, improved nutrient uptake, and overall plant resilience.
- Enhances Plant Performance – Seaweed kelp formula supports plant strength, growth consistency, and environmental stress tolerance.
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073ZNW8MX |
| Best Sellers Rank | #891 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #43 in Garden Fertilizers |
| Brand | Bloom City |
| Brand Name | Bloom City |
| Customer Reviews | 4.6 out of 5 stars 5,468 Reviews |
| Item Form | Liquid |
| Item Weight | 32 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | Bloom City |
| Mixing Ratio | 5mL (1 tsp) per gallon (vegetative phase), 5-10mL (1-2 tsp) per gallon (bloom phase) |
| Model Number | kelp-32-fba-upc-0422 |
| Number of Items | 1 |
| Part Number | kelp-32-fba-upc-0422 |
| Specific Uses For Product | Lawn,Organic |
| Target Species | Plants |
| UPC | 841401125066 |
| Unit Count | 31.79 Fluid Ounces |

## Product Details

- **Brand:** Bloom City
- **Item Form:** Liquid
- **Item Weight:** 32 Ounces
- **Liquid Volume:** 8 Fluid Ounces
- **Specific Uses For Product:** Lawn,Organic

## Images

![Bloom City Seaweed and Kelp Fertilizer – Liquid Seaweed Supplement for Stronger Roots, Faster Growth & Improved Stress Tolerance, 32 oz - Image 1](https://m.media-amazon.com/images/I/71BVCKG6aAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for plants
*by J***H on June 28, 2026*

After only 4 days of use of already seen significant improvement of my plants, very easy to mix into water. Very easy to apply to the plants. Good product for a natural option.

### ⭐⭐⭐⭐⭐ Perfect Plant Supplement
*by C***W on April 14, 2026*

I absolutely love this product. It's easy to use and works for all of my plants from indoor succulents to my outdoor herbs and berries. I use it whenever I am starting seeds, transplanting seedlings and as a foliar spray. It's odorless so you don't have to worry about smells

### ⭐⭐⭐⭐⭐ Great results pretty quickly!
*by D***S on June 13, 2026*

I had been hearing alot about seaweed/kelp fertilizer and since my garden is organic, I decided to try it. It is really amazing! You only need to use 1tsp per gallon which is very economical but I saw my plants really come to life the next day. They had some new growth. I can't wait to see what it does after I've used it for awhile!

## Frequently Bought Together

- Bloom City Organic Liquid Seaweed and Kelp Fertilizer Supplement, Quart (32 oz) Concentrated Makes 180 Gallons
- Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer, Quart (32 oz)
- Organic Earthworm Tea Concentrate and Compost and Bokashi Booster by Bloom City, Quart (32 oz)

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**Shop now:** [https://www.desertcart.us/products/48854998-bloom-city-seaweed-and-kelp-fertilizer-liquid-seaweed-supplement-stronger](https://www.desertcart.us/products/48854998-bloom-city-seaweed-and-kelp-fertilizer-liquid-seaweed-supplement-stronger)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-11*