Hugo Kamishi Glass

Hugo Aquarium Black Gravel 15kg is suitable for all types of cold water, tropical and marine aquarium set-ups. Contains small, brightly coloured stones which will not affect the balance in your tank. Over time the gravel may accrue algae; this is perfectly normal and can be washed clean under a tap. The gravel should hold its lustre for up to 6 months after entering the tank, though under extreme conditions this may not be true.. Features. Suitable for all water and tank types.. Will not affect the balances in your tank.. can be washed clean under a tap.. Shine and lustre for up to 6 months.