SA Pure Nannochloropsis oculata Greenwater
SA Pure Nannochloropsis oculata Greenwater is a high-quality, nutrient-rich algal supplement designed for marine aquariums. It supports the growth of beneficial microorganisms and helps maintain stable water conditions in reef tanks.
Key Features
- 100% natural Nannochloropsis oculata algae
- Rich in chlorophyll and essential nutrients
- Safe for use in reef and marine aquariums
- Easy to mix and dissolve in water
Specifications
| Item | Value |
|---|---|
| Product Type | Algal Supplement |
| Active Ingredient | Nannochloropsis oculata |
| Form | Greenwater Liquid |
| Volume | 500 mL |
| Storage | Store in cool, dry place away from direct sunlight |
FAQ
How should I mix the greenwater supplement into my aquarium?
Add 1-2 mL of the supplement per 10 liters of water, gently stirring to ensure even distribution. Use it once every 1-2 weeks depending on tank conditions.
Is this product safe for fish and invertebrates?
Yes, SA Pure Nannochloropsis oculata Greenwater is safe for fish, corals, and invertebrates when used as directed.
Can I use this product in both freshwater and saltwater tanks?
This product is specifically formulated for marine aquariums and is not recommended for freshwater tanks.

Ella Robertson –
I’ve used this greenwater supplement for three months now and noticed a significant improvement in my coral health. The water clarity has increased and the tank feels more balanced. Easy to use and no fish stress reported.
Jacob Reid –
The algae is visible in the water and helps maintain a stable environment. I mix it weekly and see better growth in my soft corals. Slight variation in color after mixing, but that’s normal.
Mary Black –
Great product for reef tanks. My tank has been more stable since I started using it. No side effects on my fish or invertebrates. I recommend it to other reef keepers.