aquacultue banner
Control Icon

Mouldblock for Aquaculture

Targeted nutritional support for mould prevention and feed safety


Mouldblock is developed to support feed hygiene and control of mould growth in aquafeed, contributing to improved feed safety and stability.


Mould growth can occur during storage and handling of feed and raw materials, especially under conditions of moisture or condensation. This may lead to deterioration of feed quality and the formation of mycotoxins, which can negatively affect aquatic species even at low levels. Mouldblock is designed to help limit these risks under practical conditions.

Contact our technical specialists

Contact our technical specialists

Contact our technical specialists

Contact our technical specialists

NuSana element
Aqua Icon

Why Mould Prevention & Mycotoxin Control Matter in Aquaculture

In aquaculture production, feed quality is directly linked to animal health and performance.

Mould contamination in aquafeed can result in:

  • Loss of nutritional value

  • Reduced feed intake

  • Development of mycotoxins

  • Reduced stability during storage and transport

Mould growth is strongly influenced by moisture levels and storage conditions. Once mould develops, mycotoxins may be formed, which are difficult to eliminate. Preventive control is therefore essential.

Functional Focus of Mouldblock

Mouldblock supports feed hygiene and mycotoxin control through complementary mechanisms:

check icon
check icon
Inhibition of mould growth



Inhibition of mould growth
prevention icon
prevention icon
Prevention of mycotoxin formation



Prevention of mycotoxin formation
check icon
check icon
Preservation of feed quality and maintains full nutritional value
Preservation of feed quality and maintains full nutritional value
check icon
check icon
Extension of storage stability



Extension of storage stability

Functional Focus of Mouldblock

Mouldblock supports feed hygiene and mycotoxin control through complementary mechanisms:

check icon
Inhibition of mould growth
prevention icon
Prevention of mycotoxin formation
check icon
Preservation of feed quality and maintains full nutritional value
check icon
Extension of storage stability

Typical Application Areas in Aquaculture

Mouldblock is commonly applied in:

fish icon
fish icon
Aquafeed production (pelleted or extruded feeds)

Aquafeed production (pelleted or extruded feeds)
storage icon
storage icon
Raw material storage (grains, plant ingredients, fishmeal blends)
Raw material storage (grains, plant ingredients, fishmeal blends)
distance icon
distance icon
Feed transported over longer distances


Feed transported over longer distances
temperature icon
temperature icon
Warm and humid production environments


Warm and humid production environments
strategy icon
strategy icon
Feeding strategies requiring extended feed shelf life

Feeding strategies requiring extended feed shelf life

Typical Application Areas in Aquaculture

Mouldblock is commonly applied in:

fish icon
Aquafeed production (pelleted or extruded feeds)
storage icon
Raw material storage (grains, plant ingredients, fishmeal blends)
distance icon
Feed transported over longer distances
temperature icon
Warm and humid production environments
strategy icon
Feeding strategies requiring extended feed shelf life

Take the Next Step in Feed Safety

Based on documented application, Mouldblock is positioned to support:

  • Reduction of mould growth in aquafeed

  • Lower risk of mycotoxin formation

  • Maintenance of feed quality and shelf life

Observed results depend on moisture levels, storage duration, temperature and raw material quality.

Mouldblock provides targeted support as part of an integrated feed hygiene and mycotoxin control strategy in aquaculture production.

Contact our technical specialists

Contact our technical specialists

Contact our technical specialists

Contact our technical specialists