JBL Koi Summer
Special food for large koi of 30 cm upwards

  • Easily digestible special premium food for the warm season with water temperatures from 20°C upwards
  • Balanced protein/fat ratio, no water pollution, less algae, high content of vitamins and amino acids
  • Balanced protein/fat ratio, no water pollution, less algae, high content of vitamins and amino acids
  • Fish choose JBL food: high-quality ingredients, feed formulation created by practical research, no processing of cheap fishmeal
  • Contents: special food, Koi Summer, floating granules
Find out more
basic price 12,50 EUR / kg
Recommended retail price incl. VAT
Available from your specialist dealer.
class="button left expand secondary" >Shopping Cart
wish List
Dealer close to you
You can find this article at your specialist shop and online

Similar products

Product information

Professional koi feeding
An appropriate feed composition doesn’t just depend on the size of the koi, but also on the temperature of the water. In summer the protein content needs to be higher than in the cold season. JBL has the right food for every koi age and every season.

Further good reasons to use JBL fish food
1. Impressive palatability for fish: action research involving feeding fish in their natural habitats
2. Only high-quality fish protein is used (no cheap fish meal)
3. Ideal protein/fat ratio for healthy growth
4. No vitamin loss thanks to airtight packaging


JBL Koi Summer 10 l

Art. no.:
EAN Code:
10 l
Volume packaging:
20.000 l
Gross weight:
2585.000 g
Net weight:
2500 g
Weight factor:
150/420/320 mm
Analytical components
E 306 (natural vitamin E extracts) 300 mg
Astaxanthin E161j food colouring
Vitamins, provitamins and other chemically defined substances with a similar effect (per 1000 g)
Vitamin A 25000 I. E.
Vitamin D₃ 2000 I. E.
Vitamin E 300 mg
Vitamin C(stable) 200 mg
How long does the food keep after opening?

Please ensure you buy a packaging size suitable for your aquarium/terrarium/pond so that the quantity contained is used up within 4 months. Compare it with a tin of biscuits lying around for several months. When properly stored they are not necessarily soggy, but they are not quite as tasty as when the packet was opened. Therefore it is not advisable to use the food after this time.

The repeated opening and closing of the packaging brings the food into contact with bacteria and humidity over a longer storage period. Thus the quality of the premium food reduces continuously and this influences the vitamin content and the freshness of the food. For the benefit of your animals you always should feed them fresh food.

Blog – Opinions & Experiences


What food does a koi need in the course of the year?

I often hear about koi keepers asking for a food which can be fed throughout the whole year. This is understandable but is not really advisable.

Find out more


Inside JBL – How does the food get in the tin?

You’ve probably already asked yourself how food gets put in tins. During our company tours we not only show our visitors how food is manufactured, but also how the tins are filled and sealed.

Find out more


Too much or too little? This is the right amount of food!

You’ve probably asked yourself this question on numerous occasions. Have I had enough or am I still hungry? Fish also eat a lot when they have the chance. But often they are fed far too little.

Find out more


JBL provides cool food for hot days

In the warm summer time people often prefer lighter fare. And so do pond dwellers and koi in particular. This is why JBL’s Reseach and Development Department has come up with a special Koi Summer premium food. ...

Find out more


The JBL Koi Food Range – optimal nutrition throughout the entire season

The quality of a food can be assessed by evaluating the metabolisable energy in feeding experiments. In animal foods, this refers to the metabolisable energy (ME) which the food makes available ...

Find out more
Worth reading

Fish nutrition

Why does the guppy need a different food to the koi? Here you will learn all you need to know about “A Healthy Diet for Healthy Pond Fish”.

safety instructions

  • safety instructions for food
    30 kByte