Seiryu stone is the aquarium stone of all stones. The most popular aquascaping stone in the world, used by many of the top aquscapers in the world. The textured nature of these rocks allow anyone to create a dramatic under water scene.
Seiryu stone may raise your Ph and water hardness, but a good planted tank substrate will buffer it back down.
Sold by the pound or as individual larger rocks. All Seiryu stone is priced at $4.25 per pound regardless of size or amount.
When you select 1lb, 3lbs etc. on the drop down menu the picture will change to the approximately what you will receive for the weight selected. Most stones range from 6cm - 20 cm and are chosen randomly for what we think will work well together. But if you would like smaller, bigger, rounder, sharper or different colours, just request when you check out. We'll do our best.