Natural aquarium gravel
Rounded New Zealand pebble, sparkling quartz and natural colour stone from the USA — graded by size so you can plan slopes and plant roots.
6 products · Rounded New Zealand pebble and natural USA gravel from 1–2 mm to 6–8 mm.
Most reviewed
Beach pebble
River bed
Jet black wet
Natural pink
20 lbAbout aquarium gravel
Why natural gravel
Gravel gives bacteria a large surface and lets plant roots breathe. The colours here are natural stone, so nothing flakes off when you siphon.