Where to Buy Swell Dragon Stone 20 kg
Perfect for aquascaping, terrariums, vivariums, and aquarium hardscapes, Swell Dragon Stone 20 kg brings dramatic texture and natural beauty to your setup. This inert, heavy-duty volcanic-style stone is available in 20 kg bulk boxes through Pacific Fish Depot, combining visual impact with reliability. Whether you’re creating an Iwagumi layout or a fantasy mountain scape, these stones serve as a striking foundation.
Design, Texture & Aquascaping Appeal
Dragon Stone has long been celebrated for its reptilian, dragon-scaling texture—deep fissures, bold ridges, and natural crevices. It’s frequently used in Iwagumi and Amano-style aquascapes to evoke calm yet dramatic landscapes reddit.com+3reddit.com+3aquapremium.com.au+3reddit.com+5aquariumgardens.co.uk+5aquapremium.com.au+5sera.de. Each bulk box includes a variety of stones in 10–30 cm sizes. These porous surfaces are ideal for attaching aquatic mosses, bucephalandra, or epiphytes that grow into the stone’s sculpture over time reddit.com+2sera.de+2sera.de+2.
Water Chemistry and Safety
Dragon Stone is mostly inert and won’t significantly alter pH or water hardness in freshwater environments reddit.com+9aquariumgardens.co.uk+9reddit.com+9. That said, softer or dustier pieces may release clay particulates until thoroughly rinsed. Many aquarists recommend an extended hot-water soak with brushing to eliminate dust and clay before use reddit.com+14reddit.com+14reddit.com+14. One Redditor shared:
“Rinse well and you will be fine. … I have several pieces in my tank for several years now.” reddit.com+1reddit.com+1
Another advised:
“Scrub followed by a few days of soaking … I have never seen an impact on water chemistry.” reddit.com
Dry stone pieces often appear lighter or darker once submerged, as clay settles and stones absorb water reddit.com+4reddit.com+4reddit.com+4.
How to Use Swell Dragon Stone 20 kg
For a strong visual impact in aquascapes, use roughly 10 kg per 50 L of tank water—so your 20 kg pack suits around 100 L aquaristik-blinninger.de+4aquariumgardens.co.uk+4hugglepets.co.uk+4. Larger tanks or terrariums can be accentuated with several large stones acting as focal pieces.
Steps to prepare your stones:
Rinse under hot tap water, scrubbing with a stiff brush to remove clay.
Soak for 1–3 days, changing water to remove residual particulates.
Arrange stones in asymmetrical compositions—triangles are ideal for focal structures.
Glue together using aquarium-safe epoxy or superglue gel with cotton or tissue for strength jnk-aquatics.co.ukamazon.de+15reddit.com+15reddit.com+15.
Benefits Summary
Delivers intricate, dragon-scale textures for dramatic hardscapes
Inert, safe for freshwater and planted tanks
Porous surfaces encourage plant and biofilm attachment
Bulk 20 kg packs allow confident layout design
Dragon Stone makes a bold statement without harshly altering water chemistry—perfect for freshwater aquariums, terrariums, and planted scapes alike. Whether you’re crafting minimalist Iwagumi scenes or vibrant planted layouts, the diverse sizes in this pack offer limitless creativity.
Frequently Asked Questions
1. Will modern Dragon Stone change my water chemistry?
No—most aquascapers report no impact on pH or hardness in freshwater setups. Still, always rinse well before use. reddit.com+3reddit.com+3aquapremium.com.au+3jnk-aquatics.co.uk+2sera.de+2sera.de+2aquapremium.com.au+3aquariumgardens.co.uk+3sera.de+3aquapremium.com.au
2. How do I remove the orange clay dust?
Use hot water and a stiff brush; you may need multiple soaks over a few days.
3. Can my fish get injured on sharp edges?
Some stones have sharp points—blunt them with sandpaper or embed them within soft plants or moss for protection.
4. How much stone is needed per liter/gallon?
A typical guideline is 10 kg per 50 L (≈13 kg per 13 US gal), so 20 kg covers ~100 L (≈26 gal). aquariumgardens.co.uk
5. Can I stack Dragon Stone for height?
Yes—glue using epoxy or superglue plus cotton or tissue. Secure stacks then leave to set dry before placing underwater. reddit.com+6reddit.com+6reddit.com+6








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