---
product_id: 378747793
title: "Maxicrop Liquid Seaweed (Kelp Extract, 32 Oz"
brand: "maxicrop"
price: "$171"
currency: NZD
in_stock: true
reviews_count: 5
category: "Maxicrop"
url: https://www.desertcart.nz/products/378747793-maxicrop-liquid-seaweed-kelp-extract-32-oz
store_origin: NZ
region: New Zealand
---

# 100% pure seaweed extract boosts root & stem growth activates enzyme systems Maxicrop Liquid Seaweed (Kelp Extract, 32 Oz

**Brand:** maxicrop
**Price:** $171
**Availability:** ✅ In Stock

## Summary

> 🌊 Unlock Nature’s Growth Secret with Maxicrop Liquid Seaweed!

## Quick Answers

- **What is this?** Maxicrop Liquid Seaweed (Kelp Extract, 32 Oz by maxicrop
- **How much does it cost?** $171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/378747793-maxicrop-liquid-seaweed-kelp-extract-32-oz)

## Best For

- maxicrop enthusiasts

## Why This Product

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

## Key Features

- • **Pure Growth Power:** Harness the 100% natural seaweed extract for unstoppable plant vitality.
- • **Trusted by Experts:** Endorsed by horticulture pros and loved by 1,000+ happy gardeners worldwide.
- • **Versatile Plant Ally:** Perfect for roses, shrubs, and aquatic plants needing that extra growth edge.
- • **Enzyme Activation Boost:** Trace elements act as catalysts to supercharge your plants’ metabolic systems.
- • **Rapid Root & Stem Revival:** See vigorous growth and quick recovery from transplant shock in days.

## Overview

Maxicrop Liquid Seaweed is a premium 100% pure kelp extract designed to stimulate rapid cell, root, and stem growth. Packed with essential trace elements, it activates enzyme systems critical for plant health and recovery, making it ideal for overcoming transplant shock and promoting vigorous growth in a variety of plants. With over a decade of trusted use and a 4.6-star rating from more than 1,000 users, it’s the go-to natural growth booster for serious gardeners.

## Description

MaxiCrop's basic pure seaweed extract's natural growth stimulants initiate cell growth and cause vigorous growth of both root and stem. The trace elements that Maxicrop Liquid Seaweed contains are important at this stage-in enzymes, as activators of enzyme systems, and as stimulants.

Review: I started using this by recommendation from David Austin after having problems with one of my Olivia Rose Austins. It works amazing! I saw new growth within a couple days, no exaggeration. It helps with transplant shock on new transplants and as I was told helps "spindly plants" with cell wall growth. Not just for my roses but my Rose of Sharon is notoriously late to break dormancy where I live, and it's actually leafing out in late April! I use it consistently now with fish fertilizer and another product for blooms. What a difference. Great product!
Review: Very good

## Features

- Pure seaweed extract’s initiate cell growth and vigorous root and stem growth
- Trace elements that Maxi crop Liquid Seaweed contains are important as activators of enzyme systems
- Maxi Crop's basic is a pure 100% seaweed extract

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000COBUQC |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,047) |
| Date First Available | 6 August 2012 |
| Ingredients | micro nutrients |
| Item display height | 8.9 inches |
| Item display length | 3.2 inches |
| Item display weight | 3 Pounds |
| Item display width | 3.2 inches |
| Item model number | MCORGQT |
| Manufacturer | Hydrofarm, Inc. |
| Material type | Seaweed |
| Part number | MCORGQT |
| Product Dimensions | 5.08 x 29.21 x 8.13 cm; 1.02 kg |
| Volume Capacity | 1 Quarts |

## Product Details

- **Brand:** Maxicrop
- **Item form:** Liquid
- **Item weight:** 2.24 Pounds
- **Liquid volume:** 32 Fluid Ounces
- **Specific uses for product:** Plant Growth

## Images

![Maxicrop Liquid Seaweed (Kelp Extract, 32 Oz - Image 1](https://m.media-amazon.com/images/I/81-R91p-DrL.jpg)
![Maxicrop Liquid Seaweed (Kelp Extract, 32 Oz - Image 2](https://m.media-amazon.com/images/I/81BTQyV8qOL.jpg)

## Questions & Answers

**Q: What is N-P-K rating?**
A: The N-P-K rating lists the relative amounts of Nitrogen (N); Phosphorus (P) and Calcium (K) in the product. This is a common measurement in plant fertilizers. The N-P-K rating of this product is 0-0-1.

**Q: Can I use this in a Aquaponics set up?**
A: Yes indeed. It's great as a starter for your plants as your system cycles. Just a cap full once a week did it for me. I have 100 gallons total water in my system. 20 gallons in my fish tank, 20 gallons in my growbed, and 40 gallon sump tank. I also use it regularly about twice a month- a cap full. Don't worry that the water turns tea-like in color for a day or to. Also, consider using the MaziCrop with iron if you have PH issues and see your leaves are turning yellow.

**Q: Is it organic? Will this work well for Citrus trees in pots? Any idea what all the minerals and in what amounts are in this product? Thanks**
A: I don't know if this helps but I use it in my garden and on my citrus trees and I live in Florida as for the other questions I don't know maybe Google the product.  It works great tho.

**Q: when they say 1 oz per gallon, how much do you actually give the plant? Sorry, I am a bit OCD. Seems you could give them a cup, quart or gallon**
A: What I meant was 1 oz. of Liquid Seaweed added to a  gallon of water, or 1 part Liquid Seaweed to 128 parts of water.  Whatever amount of water you would normally give to your plant is what you would with this mix.  ANY plant in a pot should always have fertilizer with each watering, there is no nutrients in potting mix like in the ground that plants feed on.  Hope this answers your question.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 1 May 2025*

I started using this by recommendation from David Austin after having problems with one of my Olivia Rose Austins. It works amazing! I saw new growth within a couple days, no exaggeration. It helps with transplant shock on new transplants and as I was told helps "spindly plants" with cell wall growth. Not just for my roses but my Rose of Sharon is notoriously late to break dormancy where I live, and it's actually leafing out in late April! I use it consistently now with fish fertilizer and another product for blooms. What a difference. Great product!

### ⭐⭐⭐⭐⭐ Review
*by G***Y on 20 March 2020*

Very good

### ⭐⭐⭐⭐⭐ Review
*by M***T on 8 June 2015*

Plants love this. Use it youll see. Its amazing stuff. Can't burn either. Just try it. Its cheap and its SOOOo much effective.

## Frequently Bought Together

- Maxicrop Liquid Seaweed (Kelp Extract, 32 Oz
- TPS NUTRIENTS Hydrangea Fertilizer for Acid Loving Plants, Liquid Plant Food 8 oz (250mL)
- Hydrangea Fertilizer - Nursery Grade - Controlled Release - Works on All Varieties of Hydrangeas

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*