Spirulina Calcium Blocks | Growth Support | Mineral Supplement for Shrimp & Snails
BSS™ Spirulina Calcium Blocks are a mineral-rich grazing supplement designed to support strong shells, healthy molting, growth and overall vitality in shrimp and snails. Each block combines essential calcium with spirulina, a nutrient-rich algae naturally containing proteins, vitamins and other beneficial nutrients commonly used in aquatic nutrition.
The blocks gradually soften and dissolve in the aquarium, allowing shrimp and snails to graze naturally over time. They provide an accessible source of calcium alongside spirulina-based supplementary nutrition to support healthy development, activity and general wellbeing. Each block can last for up to approximately 7 days depending on stocking levels, grazing activity and aquarium conditions.
✔ Shell & Molt Support – Provides essential calcium to support strong shells and healthy molting.
✔ Nutrient-Rich Spirulina – Provides naturally occurring proteins, vitamins and nutrients to support overall vitality.
✔ Healthy Growth & Development – Provides supplementary nutrition to support healthy growth and general wellbeing.
✔ Natural Grazing – Shrimp and snails can feed directly from the block as it gradually softens.
✔ Long Lasting – A single block can last for up to approximately 7 days.
✔ Aquarium Friendly – Designed to dissolve gradually while supporting natural grazing without unnecessarily clouding the water.
How to Use
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Place a Block in Your Aquarium
Place one BSS™ Spirulina Calcium Block into the aquarium where your shrimp and snails can easily access it.
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Allow Natural Grazing
Allow shrimp and snails to graze on the block naturally as it gradually softens and dissolves.
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Replace as Required
Replace approximately every 7 days, or sooner if fully consumed. Usage time may vary depending on stocking levels, grazing activity and aquarium conditions.
Safety & Storage
- Keep tightly sealed in a cool, dry place away from moisture and direct sunlight.
- For best quality, use within 12 months of opening.
- Not for human consumption.
- Keep out of reach of children – small parts may pose a choking hazard.
- Regularly test aquarium water parameters for best results.