Amazon has the Tetra Tropical XL Color Granules – 2.65 oz. in $0.83 (discount applied in the cart). Shipping is free for Amazon Prime or orders over $25.
Product Features:
- Bring color-enhancing nutrition to mid-water and bottom-feeding fish.
- Enhanced with vitamin C and the patented health-enhancing ProCare from TetraMin.
- Length of the granule is 1-3mm.