• Codium "Dead Man's Fingers" Bulk
  • Codium "Dead Man's Fingers" Bulk
  • Codium "Dead Man's Fingers" Bulk
  • Codium "Dead Man's Fingers" Bulk
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Codium "Dead Man's Fingers" Bulk

Codium "Dead Man's Fingers" Bulk

$69.99
$69.99
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Codium, or "Dead Man's Fingers" is a hardy green macroalgae recognized for its thick finger-like branches and soft velvety texture. In nature it grows attached to rock or hard substrate in shallow coastal waters, forming dense clusters that sway gently in the current. When grown in aquariums it adds a natural reef appearance while also helping absorb excess nutrients from the water.

Ordering macroalgae in bulk is a great option for jumpstarting a large system's refugium or for aquascaping!

Difficulty Easy
Light Moderate–High (100–250 PAR) full spectrum LED or reef lighting
Flow Moderate
Water 1.024–1.026 salinity
Temperature 72–78°F

Still have questions? Visit our Care page or contact us.

You will receive ~16 oz of healthy codium macroalgae, similar in size and appearance to the product photos.

Please note: All orders ship Monday/Tuesday to ensure prompt delivery. Packages include insulated envelopes with heat packs or ice packs when necessary.

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Frequently Asked Questions

How much Codium comes in a bulk order?
Roughly 16 oz of healthy Codium — enough to jumpstart a large refugium or aquascape a sizable display in one go.
Is bulk Codium good for starting a refugium?
Yes, that's exactly what it's for. A large starting mass of macroalgae begins exporting nutrients immediately instead of waiting months for a small cutting to grow in.
What conditions does Codium need?
Moderate to high light (100–250 PAR), moderate flow, 1.024–1.026 salinity, and 72–78°F. It's one of the hardiest macroalgae available.