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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Available in various sizes and colours
depending on the amount used
Use 1 capful (5 mL) for each 80 L (20 gallons*) twice a week or as required to maintain coral growth
Aluminum (min) 0
25405S - Sponge Pad - (15Ppi) Blue Nautilus 2700Uvc / Aquis 2250/2450Uv (2Pk) 405S
Coarse Aragonite 10lb Aqua Natural Hanna Available in various sizes andDescription Calcium carbonate derived from oolitic aragonite is biogenic (created by living organisms) and naturally re occurring. Protect the reef by using this superior and sustainable substrate. Bahamas sand is raw, naturally renewable oolitic aragonite sand that is up to 98% pure calcium carbonate. The grains are OOLITIC (egg shaped) and smooth. It is tasteless, odorless, dustless and sustainable. Combined with its near chemical purity, size
US$ 222.00
US$ 206.00
US$ 155.00
US$ 105.50
US$ 164.00