11%crude ash here 7%in a tropical flake Crude ash measures the mineral content of the food, supplied in particular by the shells of shrimp and krill. A high figure points to a recipe rich in whole marine ingredients.

JBL ProNovo Fantail Grano M tub with dispenser for goldfish and fancy goldfish, yellow lid and orange label

JBL ProNovo Fantail Grano M tubs in several sizes, lined up from largest to smallest

JBL ProNovo Fantail light brown sinking pellets seen from above, filling the yellow lid of the tub

Hand holding a tub of JBL ProNovo Fantail Grano M in front of goldfish in an aquarium

JBL ProNovo Fantail Grano S 100 ml tub with Click dispenser, sinking pellets for goldfish of 3 to 10 cm

JBL ProNovo Fantail Grano M 100 ml tub with Click dispenser, sinking pellets for goldfish of 8 to 20 cm

JBL ProNovo Fantail Grano S granules seen close up next to a 1 cm ruler

JBL ProNovo Fantail Grano M granules seen close up next to a 1 cm ruler

JBL ProNovo Fantail Grano goldfish food

$5.15

Volume	Price	Price per L	vs 100 ml
100 ml	$5.15	$51.50	—
250 ml	$8.92	$35.68	−31 %
1000 ml	$20.59	$20.59	−60 %

$1.71 × 3 with no fees Klarna.

This sinking pellet feeds round-bodied goldfish, fancy goldfish such as veiltails and similar varieties, in an aquarium as well as in aquaponics. Grano S suits fish from 3 to 10 cm, Grano M those from 8 to 20 cm. It contains 38% protein and 8% fat.

The pigments come from krill and spirulina. Tubs of 100, 250 or 1000 ml depending on the pellet.

Ref. J3132300·Fish food

Granulé : S

Volume : 100 ml

100 ml

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Delivery within 2 to 15 business days

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The summary

What it is: a sinking granule for fancy goldfish and goldfish, in Grano S for 3 to 10 cm or Grano M for 8 to 20 cm.
What the label declares: 38% protein, 8% fat and 11% crude ash.
How to choose: the dominant species and the presence of a territory decide between four tubs.
What you keep an eye on: the bottom of the tank 5 minutes after each feed.

Sinking pellet with 38% protein, for fancy goldfish and round-bodied varieties

This sinking granule is designed for round-bodied goldfish, such as veiltails and similar varieties, from 3 to 20 cm depending on size, kept in a cold-water aquarium. Its label declares 38% protein, 8% fat, 4% fibre and 11% crude ash, and the recipe contains no added colourings.

🥣 The pellet recipe

Salmon meal heads the list of ingredients, followed by wheat germ, shrimp meal, soya meal and rice flour. Spirulina, spinach and Mediterranean herbs complete the recipe, along with yeast extract and guar gum, which keeps the pellet intact in the water. The food is enriched with vitamins A, D3, E and C. As it sinks through the water column, your fish take it as they swim, which means in return that you need to keep an eye on what reaches the bottom.

It sinks

Your fish take it in mid-water or near the bottom, without having to come up to the surface for it.

Pigments

The pigments come from krill and spirulina, not from a colouring added to the recipe.

The size

The Grano S is aimed at fish of 3 to 10 cm, the Grano M at those of 8 to 20 cm; the recipe is identical.

The doser

The 100 ml and 250 ml tubs have a click-action dosing lid, which dispenses the same amount with every press.

🧹 What is left on the bottom

A sinking pellet is lost more easily than a floating one. What falls between two pebbles escapes the fish and breaks down on the spot, without you seeing it. So give 1 to 2 times a day the amount eaten in a few minutes, then look at the bottom of the tank 5 minutes later. If any pellets are left, remove them with a fine-mesh net and reduce the next dose, because leftovers that break down raise the ammonium level in the water.

Monitoring a goldfish tank

An adult goldfish eats a lot and produces waste accordingly, which puts the filter to the test long before the water turns cloudy. The NH4 ammonium water test gives you the first warning, because the ammonium level rises before anything else when a ration is too generous. The suction-cup thermometer completes the picture, since warmer water speeds up digestion and therefore waste output.

The 100 ml tub, available in Grano S and Grano M, lets you check that your fish accept the feed or feed a small tank of young fish. The 250 ml tub, with its click dispenser, suits an aquarium with a few fish, while the 1000 ml tub holds about 580 g of pellets, for a more heavily stocked tank or several tanks. Once opened, the tub should be used within 4 months, as air and humidity gradually degrade the vitamins. So choose the size according to what your fish will eat in 4 months, and close the lid after every meal, keeping the tub dry.

🌾 The goldfish in aquaponics

The goldfish is one of the temperate-water species most commonly kept in small aquaponic systems, because it tolerates a wide range of temperatures. The nitrogen from the feed's protein, which makes up 38% of it, is largely released into the water as ammonium, which the filter bacteria convert into nitrate, then taken up by the plants. The ration you adjust therefore sets the nitrogen supply to the crops just as much as the quality of the fish's water. The guide to goldfish in aquaponics and the one on the nitrogen cycle describe how this works in detail.

Technical specifications

The nutritional analysis

Crude protein: 38%
Crude fat: 8 %
Crude fibre: 4 %
Crude ash: 11%This is the mineral part of the food, linked to the shrimp and fish meals.

Use

Target fish: Grano S: 3 to 10 cm, Grano M: 8 to 20 cmSame recipe and same analysis, only the pellet size changes.
Shape: Sinking pelletIt sinks through the water column instead of staying at the surface.
Distribution: 1 to 2 meals a day
Storage: 4 months after opening

The composition

First raw material: Salmon meal
Source of pigment: Krill and spirulinaKrill provides astaxanthin, spirulina other natural pigments.
Vitamins A and D3: 25,000 and 3,000 IU per kilo
Vitamins E and C: 300 and 200 mg per kilo

To budget for separately

Water monitoring: NH4 ammonium test
Reading the temperature: Suction-cup thermometer

6 further specifications are available in the detailed view.

In the box

1 resealable tub of sinking pellets: 100 ml in Grano S or M, 250 or 1000 ml in Grano M
1 click-on dosing cap for the 100 and 250 ml bottles

Analysis, composition, vitamins and fish size recorded on 20/09/2026 and 11/10/2026 from the manufacturer's page and packaging. Net weight of the 1000 ml tub: product sheet consistent. Grano S and 100 ml tubs recorded on 11/10/2026 from the official JBL page.

Four tubs from the aquarium section, side by side

What sets them apart is the target species, the shape and the protein content.

Is this sinking pellet the one for you? The species you keep and the way your fish share the space point to one of the four boxes.

	Recommended JBL ProNovo Fantail Grano goldfish foodYour choice	JBL ProNovo Cichlid Grano M food forYour choice	JBL ProNovo Bel Flakes M staple flake foodYour choice	JBL ProNovo Pleco Wafer food forYour choice
Who it's for
Target species	Goldfish and fantails	All species of cichlids	Tropical freshwater fish	Herbivorous bottom-dwelling loricariids
First raw material	Salmon meal	Salmon meal	Salmon meal	Wheatgerm
What the label states
Crude protein (%)	38 %	42 %	38 %	29 %
Crude fat (%)	8 %	8 %	6 %	7 %
Crude ash (%)	11 %	8 %	7 %	8 %
Shape	Sinking pellet	Granule	Flake	Tablet
The price
Price	$5.15	$12.47	$3.32	$10.87

JBL ProNovo Fantail Grano goldfish foodRecommended

Who it's for

Target speciesGoldfish and fantails

First raw materialSalmon meal

What the label states

Crude protein (%)38 %

Crude fat (%)8 %

Crude ash (%)11 %

ShapeSinking pellet

The price

JBL ProNovo Cichlid Grano M food for

Who it's for

Target speciesAll species of cichlids

First raw materialSalmon meal

What the label states

Crude protein (%)42 %

Crude fat (%)8 %

Crude ash (%)8 %

ShapeGranule

The price

JBL ProNovo Bel Flakes M staple flake food

Who it's for

Target speciesTropical freshwater fish

First raw materialSalmon meal

What the label states

Crude protein (%)38 %

Crude fat (%)6 %

Crude ash (%)7 %

ShapeFlake

The price

JBL ProNovo Pleco Wafer food for

Who it's for

Target speciesHerbivorous bottom-dwelling loricariids

First raw materialWheatgerm

What the label states

Crude protein (%)29 %

Crude fat (%)7 %

Crude ash (%)8 %

ShapeTablet

The price

Analyses and compositions checked on 19 and 20/09/2026 against the manufacturer's pages and packaging.

Estimate your
delivery time

The lightweight box is dispatched within 48 hours by Colissimo or Chronopost home delivery, to be chosen at checkout. The exact cost is calculated in the basket according to the total weight of your order.

Frequently asked questions

6 questions

6 key questions

Does the pellet float or sink?

Is it suitable for common goldfish with elongated bodies?

Why 11% crude ash?

Can it be given in an outdoor pond?

How can I tell if I am feeding the right amount?

Does the pigment really colour the fish?

Let us talk about your project

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JBL ProNovo Fantail Grano goldfish food

The summary