Nyos Chromys 250ml
With NYOS® CHROMYS you get a liquid zoological plankton concentrate which can be used directly. CHROMYS contains high-quality Mysis relicta (0.2-20mm). This provides ideal nutrition for numerous seawater fish and LPS corals. CHROMYS strengthens seawater fish vitality and accelerates coral growth.
The advantages at a glance
- High-quality raw materials
- Can be added directly to the tank, no defrosting necessary
- Easy to use
- Ideal for many ornamental seawater fish and LPS corals
| Specification | Value |
|---|---|
| Product Name | Nyos Chromys |
| Volume | 250ml |
| Content | Mysis relicta (0.2-20mm) |
| Usage | Direct addition to seawater tank |
FAQ
Can I mix Nyos Chromys with other feeding products?
Yes, Nyos Chromys can be mixed with other feeding products in the tank, but ensure the total concentration remains safe for your marine life.
How often should I add Nyos Chromys to my aquarium?
Add Nyos Chromys once every 1-2 weeks depending on the size of your tank and the species of fish and corals.
Is Nyos Chromys safe for all types of marine life?
Nyos Chromys is ideal for ornamental seawater fish and LPS corals. Please verify compatibility with specific species before use.

Caroline Powell –
I’ve been using Nyos Chromys for three months now. My clownfish and LPS corals have shown better color and growth. The liquid form is easy to add and doesn’t require any preparation. Works well with my existing feeding routine.
Colin King –
The Mysis relicta in Chromys is visible and active in the tank. My anemones have started extending more, and my fish seem more energetic. A reliable supplement for reef tanks.
Claire Slater –
Great product, simple to use. I added it weekly and noticed a noticeable improvement in coral health. No issues with mixing or storage. Satisfied with the quality and consistency.