Seiryu Rock XL121 Titel:Default Title The color tones vary from

The color tones vary from brown to yellowish

Large Dark Hill Rock: stones starting from 1500 grams

Mix: 10-40 mm

most commercial iron fertilizers consist of "iron gluconate

sometimes with red veins

Seiryu Rock XL121 Titel:Default Title The color tones vary fromSeiryu stones are dark in color and have a rugged appearance. It is the ideal stone for 'mountain scapes'. Due to its dark appearance, this type of stone perfectly matches fresh green aquarium plants. We sell Seiryu stones in all shapes and sizes. For a beautiful scape, it is important to work with different sized stones. This creates a natural look. We also sell unique XS stones. These very small stones are ideal for finishing the overall look or for