ZooMed Puka Shell Natural “Pearl Chips” 2 lb.
Natural pearlescent shell substrate designed for aquarium use. Royal Item Number: SZMHC2P
| Specification | Detail |
|---|---|
| Product Type | Shell substrate |
| Weight | 2 lb |
| Material | Natural shell |
| Color | Pearlescent |
FAQ
What is the best way to use Puka Shell Pearl Chips in an aquarium?
Add the substrate to the aquarium base layer after cleaning the tank. It provides natural aesthetics and helps with biological filtration.
Is this substrate safe for fish and invertebrates?
Yes, the natural shell substrate is non-toxic and safe for most fish and invertebrates when used as directed.
Can I mix Puka Shell Pearl Chips with other substrates?
Please contact customer service

Adam Wright –
The substrate looks beautiful and adds a natural glow to the tank. My community fish seem to enjoy the surface. Easy to add and doesn’t stir up much dust.
Pippa Morgan –
Great for creating a realistic underwater environment. The pearlescent effect is subtle but noticeable. Works well with my live plants.
Cameron Walker –
I’ve used it in a 20-gallon tank with tetras and shrimp. The fish don’t seem stressed, and the substrate holds up well over time.