Aquascaping Rocks

The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

Blood Stone is a rich red natural stone that stands out as one of the smoother varieties of rock available for aquascaping. Its deep red hue will c...

Icelandic Lava Stone is widely considered the holy grail of volcanic rock, offering significantly more detail, density, and character than standard...

Strata by Ultum Nature Systems features premium resin-molded stone. Hand-sculpted by professional aquascapers, each piece offers detailed character...

Strata by Ultum Nature Systems features premium resin-molded stone. Hand-sculpted by professional aquascapers, each piece offers detailed character...

The Assorted Rock Box is a fun, blind-box style way to stock up on hardscape for your next aquascape. Each box includes an assortment of natural st...

Dark Blue Slate Stone features a flat profile and a unique coloration that presents as a dusty blue when dry, but darkens considerably when submerg...

Seiryu Stone Accent Gravel is the ultimate detailing tool for aquascaping. Seiryu is undoubtedly one of the most popular hardscape materials availa...

Seiryu Accent Stones are the smallest whole pieces of our boutique pieces, serving as a versatile tool for adding depth and realism to any hardscap...

Blue Mountain Seiryu Stone is a darker, bluish-grey variation of the iconic Seiryu stone. This specific variety features a deep, moody tone accente...

Seiryu Stone is the undisputed "Godfather" of all stones and the pinnacle of aquascaping materials. As one of the most popular hardscape options av...

Dragon Stone (Ohko) Accent Stones are the perfect solution for hobbyists looking to add finer details and intricate textures to a hardscape. These ...

Dragon Stone, also known as Ohko Stone, is one of the most iconic pieces of natural rock in the hobby. Named for its incredible scale-like texture,...

What you see is what you get! Shown in UNS 20C Tank (7.87" x 7.87" x 7.87") Boutique Seiryu Stone Showpieces are carefully crafted using select Bou...

What you see is what you get! Shown in UNS 25C Tank (9.84" x 9.84" x 9.84") Boutique Seiryu Stone Showpieces are carefully crafted using select Bou...

What you see is what you get! Shown in UNS 25C Tank (9.84" x 9.84" x 9.84") Boutique Seiryu Stone Showpieces are carefully crafted using select Bou...

What you see is what you get! Shown in UNS 25C Tank (9.84" x 9.84" x 9.84") Boutique Seiryu Stone Showpieces are carefully crafted using select Bou...

What you see is what you get! Shown in UNS 25C Tank (9.84" x 9.84" x 9.84") Boutique Seiryu Stone Showpieces are carefully crafted using select Bou...

What you see is what you get! Shown in UNS 25C Tank (9.84" x 9.84" x 9.84") Boutique Seiryu Stone Showpieces are carefully crafted using select Bou...

What you see is what you get! Shown in UNS 25C Tank (9.84" x 9.84" x 9.84") Boutique Seiryu Stone Showpieces are carefully crafted using select Bou...