Seachem Gray Coast 3.5kg Fertiliser so the dimensions are perfect

so the dimensions are perfect for creating beautifully planted underwater landscapes

8W LED Lighting

makes the degree of soiling immediately visible

These look particularly good when used with the larger WIO Jade Boulders and the lighter coloured Heaven Sand

it has a limited shelf life

Seachem Gray Coast 3.5kg Fertiliser so the dimensions are perfectGray Coast Calcite is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Set up Although it is pre washed, because GrayCoast is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust. When adding water to aquarium, fill slowly to avoid disturbing Gray