Biobizz Fish Mix bottles in multiple sizes on a white background

Biobizz Fish Mix 250 ml bottle on a white background

Biobizz Fish Mix 500 ml bottle on a white background

Biobizz Fish Mix 1 L bottle on a white background

Biobizz Fish Mix

Organic plant food
Use as the main feed
Fish-based odour

A strong organic growth feed made from fish emulsion and sugar-beet extract. Biobizz Fish Mix can be watered in or used lightly as a foliar spray, but it makes most sense for growers who accept its natural smell. For indoor shelves, use conservatively and ventilate well.

Quick facts

Type: Organic base fertilizer
Substrates: Soil / potting mix and Coco
Dosage: 1-4 ml/L; foliar 1-2 ml/L
Frequency: Active growth; foliar if needed
Skill level: Intermediate
pH/EC: No

€3,75

VAT included · plus

Please note: Most fertilizers ship separately from plants. A separate shipping fee may apply, and the final cost is calculated at checkout by order weight. Free shipping does not apply.

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Biobizz Fish Mix is a stronger organic growth feed with a fish-based character. It is useful for hungry plants and outdoor containers, but not the most neutral choice for scent-sensitive indoor shelves.

Strong organic growth energy

It fits balcony plants, patio pots and fast-growing foliage where smell and stronger organic character are not a problem. The product can be excellent for active plants but awkward in scent-sensitive rooms.

Bio Grow or Fish Mix?

Bio Grow is the cleaner everyday organic feed for many houseplants. Fish Mix is the bolder option when growth is strong, conditions are bright and the setting can handle a fish-based product.

Is it right for your plant?

Substrate Soil / potting mixCoco
Best for Balcony and patio plantsOrganic plant careFast-growing foliage plants
Helps with Active growthRegular feeding
Choose another product for scent-sensitive indoor spacespassive semi-hydro reservoirsstacked base feedsDirect-sun foliar spraying

Biobizz Fish Mix is appropriate for outdoor, balcony or well-ventilated soil/coco growing where organic fish-based feeding is wanted. Can be used on indoor foliage plants, but the odour makes it less comfortable than Bio Grow for many homes.

Most suited to hungry green plants during the growth season.

What's inside:

NPK Ratio: NPK 5-1-4; organic fish emulsion and Dutch sugar beet extract
Nutrient basis: Organic fish emulsion from the North Sea + Dutch sugar beet extract

Biobizz Fish Mix is an organic growth feed based on fish emulsion and sugar beet extract. It is a real base feed, but its fish origin matters indoors.

The formula is NPK 5-1-4. Use it for vigorous growth where smell and fresh-mix handling are acceptable, not as a neutral indoor feed for every shelf.

How to use it

Use Biobizz Fish Mix 1 ml/L with All-Mix and 2-4 ml/L with Light-Mix. For foliar use, keep to 1-2 ml/L and spray only tolerant leaves outside direct sun or strong lamps.

It is fish emulsion plus Dutch sugar-beet extract, so scent matters indoors.

➜ A few notes before measuring, mixing or applying :

Fish-based fertilizer can smell, so use it freshly diluted and avoid applying it before guests, in closed rooms or near fabrics.

Rinse sprayers and watering cans after use, and keep the bottle away from pets that may be attracted to the scent.

Biobizz Fish Mix

€3,75

Frequently Asked Questions about Biobizz Fish Mix

Can I use Biobizz Fish Mix indoors?

Yes, but the fish-based smell can be noticeable. It is often more comfortable for outdoor, balcony or well-ventilated soil and coco growing.

What plants does Biobizz Fish Mix suit?

It suits hungry green plants during active growth. With NPK 5-1-4, it supports leaf and stem growth rather than bloom-focused feeding.

Can Biobizz Fish Mix be used as a foliar spray?

Yes, at 1-2 ml/L on tolerant leaves away from direct sun or strong lamps. Rinse the sprayer or watering can after use.

Close-up of hands measuring liquid houseplant fertilizer - Liquid fertilizer lets you control dosage and timing — ideal for semi-hydro setups and fast growers.

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