Calcium Carbonate for DIY Coral Snow – 1oz (28g) Bottle

Make Your Own Coral Snow at Home! This 1oz (28g) bottle of ultra-fine Food Grade Calcium Carbonate (CaCO₃) is perfect for making DIY Coral Snow, a powerful water flocculant used to clear up your saltwater or reef aquarium. 💧 What It Does: • Improves water clarity • Binds and removes fine particles, detritus, and leftover food • Reduces phosphates and nitrates • Helps your skimmer and mechanical filters work more efficiently 🧪 How to Use (DIY Coral Snow Recipe): • Mix 28g of Calcium Carbonate (this entire bottle) into an 80ML bottle of 0 TDS RO/DI water • Shake well before each use • Dose into a high-flow area of your tank (best used after feeding or when water appears cloudy) • Use with mechanical filtration (like a skimmer or filter floss) to remove bound particles 🫧 Pro Tip: Use a reusable airless pump bottle (like a makeup dispenser) to avoid clogging and make micro-dosing easy! 10 pumps = 1ML. 🌈 Want to color it? Add a drop of food-grade dye (optional) for a visual effect — great for tracking where it goes in your tank. ⸻ Why Pay More? DIY Coral Snow works just like the name brands — but for a fraction of the price. Reuse your bottles and make as much as you need for just a few bucks per batch.