Collected from the mineral-rich foothills of Mount Aso Volcano in Japan, Fluval Stratum makes an ideal alternative substrate for planted aquariums and those featuring shrimp.

Features

• Encourages strong plant growth roots easily penetrate and spread throughout substrate to obtain key nutrients
• Porous structure allows for rapid colonization of beneficial nitrifying bacteria
• Helps support neutral to slightly acidic pH ideal for most plants, tropical fish and shrimp normally kept in planted aquariums
• Provides newborn shrimp with a refuge from predators until they are large enough to emerge
• Will not discolor water and helps control organic discoloration when natural driftwood is present
• For use in freshwater aquariums

Specs

Amount: 2 kg/4.4 lb
Recommended depth : 1.18 1.57 in (3-4 cm)

How much should I use?

< 45 cm (17.72 in) = 1 x 2 kg Fluval Stratum bag

45 cm (17.72 in) = 1 x 4 kg Fluval Stratum bag
60 cm (23.62 in) = 1 x 8 kg Fluval Stratum bag
90 cm (35.43 in) = 1 x 8+4 kg Fluval Stratum bag