Sera Gravel Ocher[Volume - 6L]

sera Gravel Ocher is resistant to CO2 and does not alter water chemistry, ensuring it remains neutral and does not affect water clarity. With its grain size of 0 - 2 mm, it provides an excellent substrate for plant growth. Its rounded grains make it ideal for housing bottom-dwelling species like catfish.

Evaluated by an independent institute in accordance with DIN 38415-6 / EN ISO 15088, sera Gravel Ocher is certified free from pollutants, making it a safe choice for keeping and breeding delicate aquatic animals.