Blue Hypnea Macroalgae
Blue Hypnea Macroalgae is backordered and will ship as soon as it is back in stock.
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Blue Hypnea Macroalgae (Hypnea pannosa)
Bring a splash of vivid color and natural beauty to your reef aquarium with Blue Hypnea Macroalgae, one of the most striking ornamental seaweeds available for marine tanks. Its branching, lace-like fronds shimmer in shades of deep blue, purple, and teal under aquarium lighting, making it a standout centerpiece or accent in your aquascape.
Unlike fast-spreading species, Blue Hypnea grows in a compact, bushy form, making it easy to manage and ideal for display tanks. It provides both aesthetic appeal and functional benefits:
- Offers microhabitat and shelter for pods and small invertebrates.
- Helps improve water quality by naturally absorbing excess nutrients
- Adds a unique textural contrast alongside corals and live rock.
This macroalgae thrives under moderate to strong lighting with stable reef parameters, and it can be placed in both display aquariums and refugiums. Its vibrant hues intensify under blue and actinic lighting, creating a stunning, otherworldly effect.
Whether you’re looking to elevate your reef’s visual impact or add biodiversity and nutrient export, Blue Hypnea is an excellent choice for reef keepers who appreciate the artistry of aquascaping.
How We Farm Our Macroalgae
How We Farm Our Macroalgae
How We Farm Our Macroalgae
At New Dawn Aquaculture, all of our macroalgae are grown in fishless hydroponic flood tables. This lets us precisely control nutrition, maintain stability, and produce exceptionally clean, pest‑free macroalgae for your aquarium.
The Fertilizer System We Use
Macroalgae require far more than just light to grow—they need a balanced supply of nutrients and trace elements. In a typical reef tank with fish, these nutrients are naturally supplied through feeding and fish waste. But because our systems contain no fish, we add those nutrients ourselves using a three‑part fertilizer system:
- Macro Boost – A comprehensive trace‑element blend designed specifically for macroalgae health, pigmentation, and growth.
- Ammplify – A reef‑safe nitrogen source used when no fish are present to supply the macroalgae with needed nitrogen.
- Phosphorize – A clean, controlled phosphate source to support steady growth.
Together, these create a complete macroalgae fertilizer program: trace elements + nitrogen + phosphorus.
Do You Need All Three Products?
For most hobbyists, no — only the trace‑element component is typically required. In a stocked aquarium, your fish naturally provide nitrogen and phosphorus. So in most cases, all you need to replicate our results at home is:
Macro Boost (Trace Elements)
If you run a fishless refugium, a sterile macro system, or experience chronic nutrient deficiency ("zeroed‑out" nitrate/phosphate), then adding Ammplify and Phosphorize can help restore balanced growth.
Why This Matters
Healthy macroalgae need both major nutrients and trace elements. Our system ensures strong coloration, fast growth, and robust nutrient export — and that same foundation can help your macroalgae thrive at home.
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