---
product_id: 48734692
title: "BioBizz 500ml Fish-Mix Liquid"
brand: "biobizz"
price: "€ 31.79"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bio Bizz"
url: https://www.desertcart.fr/products/48734692-biobizz-500ml-fish-mix-liquid
store_origin: FR
region: France
---

# Stimulates microbial activity & accelerates growth Complete organic liquid plant food Versatile foliar spray & soil conditioner BioBizz 500ml Fish-Mix Liquid

**Brand:** biobizz
**Price:** € 31.79
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your organic garden game — don’t let your plants miss out!

## Quick Answers

- **What is this?** BioBizz 500ml Fish-Mix Liquid by biobizz
- **How much does it cost?** € 31.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/48734692-biobizz-500ml-fish-mix-liquid)

## Best For

- biobizz enthusiasts

## Why This Product

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

## Key Features

- • **Microbial Magic:** Activate beneficial soil microbes to naturally accelerate plant growth and health.
- • **Eco-Friendly & Safe:** 100% organic, acid-free, and BHT-free formula perfect for early plant stages and sustainable gardening.
- • **Dual-Action Application:** Use as a soil drench or foliar spray for spectacular, visible results during the vegetative stage.
- • **Trusted by Organic Pros:** A long-time favorite among outdoor herb and vegetable growers who demand premium, natural nutrition.
- • **Organic Growth Powerhouse:** Boost your garden’s vitality with enzyme-digested fish protein and Dutch sugar beet vinasse for nutrient-rich soil.

## Overview

BioBizz 500ml Fish-Mix Liquid is a premium organic plant food designed for outdoor herbs and vegetables. It combines hydrolyzed fish protein and Dutch sugar beet vinasse to enrich soil and stimulate microbial activity, accelerating plant growth. Safe for early growth stages and usable as a foliar spray, it delivers powerful, natural nutrition without synthetic additives, making it a trusted choice for organic gardeners seeking vibrant, healthy plants.

## Description

Product Description BioBizz Fish-Mix has always been a trusted friend to the organic gardener, because it conditions the soil, stimulating microbial activity and accelerating growth. Diluted strongly and used as a foliar spray, it produces spectacular results. It is preferably to be used on substrates during the growing period of the plant. BioBizz Fish-Mix is a great product for the outdoor growing of vegetables and herbs. It is a complete liquid plant food which is fantastic for outdoor growing. The mixture of Dutch sugar beet vinasse and hydrolyzed (enzyme-digested) fish protein provides nutrition for plant growth. A BioBizz Fish-Mix boost provides nutrition to stimulate the growth of microorganisms and useful bacteria in every type of soil and coco based substrates. In keeping with the requirement of organic farming, BioBizz Fish-Mix is not extracted with acids or stabilized with BHT. It is mild enough to be used in the first stages of a plants life or sprayed directly onto leaves during the vegetative stages of growth. Directions 1. Use Biobizz Fish Mix during the growing period of your plants on the substrate. 2. Measure the product according to the manufacturer's instructions. 3. Dilute it heavily and use as a foliar spray for spectacular results. 4. Clean all devices after application. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Keep out of reach of children and pets. Avoid contact with eyes and skin. Do not ingest. If swallowed, seek medical advice. Always wash hands thoroughly after handling. Legal Disclaimer SEE OUR FEEDBACK TO BUY WITH CONFIDENCE. EVERYTHING WE SEND OUT IS IN PLAIN PACKAGING..! For UK we accept PayPal, money orders, personal cheque, bank transfers or credit cards. Money orders, cheque or cash sent must include a reference or eBay username plus the item number, Postal orders and cash must be sent recorded delivery as we cannot take responsibility for lost money. Alternatively you are more than welcome to collect your order from our premises in cambridge and browse our shop which stocks over 1000 products. Delivery times: Please see our feedback for customer’s comments on speed of delivery. We carry a huge stock level and most courier orders placed before 4 pm are received the next day. For multiple items please click on ‘Request total from seller’ on the payment page. You will be charged the highest postage cost for 1 item then £1 for each additional item. You will not pay more than £10 delivery (ex. heavy items i.e. soils, lights etc.) Items less than 2kg in weight can be sent throughout the UK and N.Ireland at our standard postal rates by Royal Mail Items over 2kg are sent by courier where a delivery surcharge applies to: Highlands & Isle of Wight: Before 16:00 only £16 up to 20kgs in weight for post codes: AB37-38,41-45,51,56, FK19-21, IV1-28,30-37,40,54,63 KW1-3,5-14, PA21-40, PH15-26,30-41,49,50,TD, PO30-41 Scottish Offshore Islands: Two Day Only £20 up to 20kgs in weight for post codes: HS1-9, IV41-56, KA27-28, KW15-17, PA20,40-49,60-78, PH42-44, ZE1-3 Northern Ireland £25 up to 10kg in weight, £1.25 per kilo thereafter Republic of Ireland £35 up to 5 kilos in weight, £2.75 per kilo thereafter Offshore British mainland please message for a quote And if you are unsure about the weight of your order please message first for a quote Box Contains 1 bottle of liquid See more

Review: Mix and use straight away or your nose will hate you for it! - A great alternative to biogrow and have got some excellent results with it. I've found that the recommended dosage quantities are very "safe" and may actually not quite net the results you are looking for. I've ended up using double the recommended amount and it's bee doing wonders. I strongly recommend only mixing what you need immediately and not saving a batch up as the longer you keep it mixed the worse it smells. After 24 hours it literally smells like cow manure, and very strongly. If using immediately though it's only a very mild fishy smell that dissipates quite quickly. Recommended as long as you use it straight away!
Review: Good but smelly - It's pretty good. Plants seem to like it. I alternate with a seaweed feed. Whatever you do, don't leave a made up batch of this feed in a container for a couple of days. I made up a batch in a 4 pint milk bottle, left it for 2 or 3 days, watered plants in my bedroom one night, instantly regretted it, and had to sleep with the stench of rotting fish all night. If you don't use all of a made up batch in one go, I strongly recommend throwing away whats left.

## Features

- A complete liquid plant food which is fantastic for outdoor growing which has long been a trusted companion to the organic gardener
- BioBizz Fish-Mix conditions the soil, stimulating microbial activity and accelerating growth
- Diluted strongly and used as a foliar spray, it produces spectacular results
- Perfect for organic gardeners who grow herbs and vegetables outdoors
- Available in 500ml, 1L and 5L bottles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005PX461G |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 6,194 in Garden ( See Top 100 in Garden ) 80 in Multi-Purpose Fertilisers |
| Coverage | Various plant types outdoors and indoors |
| Customer Reviews | 4.4 4.4 out of 5 stars (521) |
| Date First Available | 10 May 2012 |
| Item Package Quantity | 1 |
| Item Weight | 689 g |
| Item model number | BioBizzFishMix403Liter |
| Manufacturer | Hydrogarden |
| Number of Pieces | 1 |
| Part Number | 06-300-025 |
| Product Dimensions | 7 x 7 x 20 cm; 689.46 g |
| Size | 500ml |
| Usage | Plant Growth |
| Volume | 500 Millilitres |

## Product Details

- **Brand:** BioBizz
- **Item form:** Liquid
- **Item weight:** 689 g
- **Liquid volume:** 500 Millilitres
- **Specific uses for product:** Plant Growth

## Images

![BioBizz 500ml Fish-Mix Liquid - Image 1](https://m.media-amazon.com/images/I/41l4Ez13EsL.jpg)
![BioBizz 500ml Fish-Mix Liquid - Image 2](https://m.media-amazon.com/images/I/51t18Oe5puL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the NKP?**
A: 5-1-4

**Q: How much do you use in a gallon of water ?**
A: 1-2ml per litre.  So for a gallon between 5-10ml, depends how hungry the plant is!

**Q: How much do i dilute in a normal sized watering can?**
A: Depends on how many litres the the can holds. If its a 5 litre or thereabouts then 5ml should cover it. If its more like 10 litres then you can use the cap off the bottle as the cap holds roughly 10 mls/ half a cap roughly 5 ml an so on. Cant help anymore without knowing size of watering can👍

**Q: Thinking of getting this for my indoor weeping fig, just wondering how smelly it is & how long the smell lasts? Thanks**
A: It’s very smelly but you dilute it so much it’s not too bad. Not sure how long it lasts but I’d avoid spilling it on yourself. And wear rubber gloves.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mix and use straight away or your nose will hate you for it!
*by B***Z on 25 July 2020*

A great alternative to biogrow and have got some excellent results with it. I've found that the recommended dosage quantities are very "safe" and may actually not quite net the results you are looking for. I've ended up using double the recommended amount and it's bee doing wonders. I strongly recommend only mixing what you need immediately and not saving a batch up as the longer you keep it mixed the worse it smells. After 24 hours it literally smells like cow manure, and very strongly. If using immediately though it's only a very mild fishy smell that dissipates quite quickly. Recommended as long as you use it straight away!

### ⭐⭐⭐⭐⭐ Good but smelly
*by I***O on 27 September 2025*

It's pretty good. Plants seem to like it. I alternate with a seaweed feed. Whatever you do, don't leave a made up batch of this feed in a container for a couple of days. I made up a batch in a 4 pint milk bottle, left it for 2 or 3 days, watered plants in my bedroom one night, instantly regretted it, and had to sleep with the stench of rotting fish all night. If you don't use all of a made up batch in one go, I strongly recommend throwing away whats left.

### ⭐⭐⭐⭐⭐ Excellent fertiliser
*by A***T on 30 December 2025*

Excellent fertiliser for starting off plants. Have used on chilli’s and they absolutely exploded with new growth

## Frequently Bought Together

- Biobizz Fish-Mix 500ml
- BioBizz 1 Litre Acti-Vera Botanic Activator
- Biobizz Bio-Grow 1L

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-27*