SKU: 57722808315

Reef Carbonate 250mL

Sale price$28.71 Regular price$31.90
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Reef Carbonate 250mLReef Carbonate is a highly concentrated (4,000 meq L) specially formulated mixture of carbonate and bicarbonate salts aimed at restoring and sustaining alkalinity levels in your reef aquarium. KEY FEATURES: Increases carbonate alkalinity (KH) Highly concentrated (4,000 meq L) Crafted from a blend of carbonate and bicarbonate salts DIRECTIONS: Beginner Administer 1 capful (5mL) for every 80L (20 US gallons) twice a week. Its best to dilute in a cup of

Reef Carbonate is a highly concentrated (4,000 meq/L) specially formulated mixture of carbonate and bicarbonate salts aimed at restoring and sustaining alkalinity levels in your reef aquarium.


KEY FEATURES:

  • Increases carbonate alkalinity (KH)
  • Highly concentrated (4,000 meq/L)
  • Crafted from a blend of carbonate and bicarbonate salts

DIRECTIONS:
Beginner
Administer 1 capful (5mL) for every 80L (20 US gallons) twice a week. It’s best to dilute in a cup of freshwater before adding. Monitor alkalinity bi-weekly and modify the dosage or frequency as needed.

Advanced
Evaluate alkalinity first, then adhere to the addition schedule mentioned above until alkalinity reaches 4-5 meq/L. Each mL provides a minimum of 4 meq of alkalinity, and every 5 mL/80 L will elevate alkalinity by approximately 0.25 meq/L. You can adjust the amount or frequency, but do not exceed 20 mL/80 L per day. After that, use as necessary to keep alkalinity stable.


Expires on 13 Jan 2031
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 57722808315

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Sandra Morgan
Boise, US
★★★★★ 1
Too light weight!
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Very light weight. Fall over constantly. Had to use double sided tape to keep it upright!
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Reviewed in the United States on April 28, 2026
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Bridgett Browning
Louisville, US
★★★★★ 4
Great small decoration.
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Simple. Cute. Easy to build. Just a little thin, but honestly great for rings and earrings.
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Michelle
Massapequa, US
★★★★★ 3
Cheap quality
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Would have been 5 stars, but it came in with a broken branch.
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Reviewed in the United States on February 18, 2026
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Amazon Customer
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Bennett
Pawtucket, US
★★★★★ 5
Charming Earring Display
Style: TREE, Style: TREE
I’m using this wooden jewelry tree as a display for my fun earring collection, and I love how cute and creative it looks! It comes in three pieces and is easy to assemble, though I did need a hammer to tap the pieces flush. I wish the earring holes were spaced a bit farther apart in some areas, but overall, it’s a charming and functional stand. Makes a great gift for any jewelry lover!
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Reviewed in the United States on August 3, 2025

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