Controsand is a natural substrate custom blended for freshwater aquarium and terrarium use. Made available in various tones and granule sizes to achieve the perfect aquascape, it is safe for fish, invertebrates and reptiles. Use in conjunction with Ultum Nature Systems Controsoil aquarium plant substrate to achieve optimum results.

WET AND DRY COMPARISON

BORA

A fine natural sand containing a mixture of lighter tones that is perfect for highlighting vibrant aquatic plants, tropical livestock and darker layout materials. Bora is ideal for a wide variety of popular aquascaping styles.

MOJAVE

A fine natural sand containing a mixture of warmer tones. Mojave provides a subtle effect that is ideal for creating natural scenes. We recommend it for use in planted aquariums containing Dragon Stone and all driftwoods.

MOROCCO

A perfect balance of earthy hues. This is a great complimentary sand to darker driftwoods.

PACIFICA

Delivers deep burgundy reddish tones. This unique sand will provide a bolder look that will still remain natural.

MAUI

Cooler in tone and will pair perfectly with stones such as Seiryu and will also provide a neutral contrast to darker rocks.

MONTEREY

A beautiful gravel featuring a mixture of neutral tones. Monterey can be used alone or paired with a fine natural sand to create a customized blend. Monterey is ideal for adding extra detail and for aquariums that require larger granules.

SANTA FE

A beautiful gravel that draws inspiration from natural riverbeds and streams. Santa Fe’s rich mix of cool grey and earthy hues provides a unique look that is ideal for accent use or biotope aquariums.

TAHOE

A rounded pebble gravel designed for freshwater planted tank use. Its neutral color palette is versatile and makes it suitable for a range of popular aquascaping styles. Tahoe works well alone or combined with other cosmetic sands to create a custom blend for the aquarium, terrarium, paludarium and more.

KONA

A rounded pebble gravel designed for freshwater aquarium use. Kona’s deeper tones can be used as a supporting feature or to create excellent contrast. Like other Controsands, Kona can be used alone or mixed with other substrates for a custom look in planted tanks, terrariums, paludariums and more.

VESUVIUS

Vesuvius is a chunky gravel made from Black Lava Rock. A popular hardscape choice, Black Lava is great for creating stark contrast against vividly colored aquatic plant species. It is naturally porous, supports a balanced ecosystem and can be used alone or as an accent on top of another style of Controsand.

SEQUOIA

A mixed granule size pebbled gravel that includes a blend of warm and cool natural tones. This is the ideal Controsand for accent details as well as river or stream biotope aquascapes.