SKU: 70229976453

Reef Complete 100mL

Sale price$30.43 Regular price$33.81
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Reef Complete 100mLReef Complete is a highly concentrated (160,000 mg L) optimized combination of ionic calcium, specifically formulated to restore and uphold calcium levels similar to those in natural seawater, all while keeping the pH stable. Calcium and carbonates play a crucial role in the growth of all corals. KEY FEATURES: Liquid source of ionic calcium The most concentrated calcium supplement available (160,000 mg L) Completely soluble. Avoid products that appear

Reef Complete is a highly concentrated (160,000 mg/L) optimized combination of ionic calcium, specifically formulated to restore and uphold calcium levels similar to those in natural seawater, all while keeping the pH stable. Calcium and carbonates play a crucial role in the growth of all corals.


KEY FEATURES:

  • Liquid source of ionic calcium
  • The most concentrated calcium supplement available (160,000 mg/L)
  • Completely soluble. Avoid products that appear milky or require shaking

DIRECTIONS:
Beginner
Administer 1 capful (5mL) for every 80L (20 US gallons) two times a week. Monitor calcium levels every two weeks and modify the dosage or frequency as needed.

Advanced
First, check the calcium level, then adhere to the addition regimen mentioned above until the calcium reaches 380-420 mg/L. Each 5 mL/80 L (20 US gallons) will increase calcium by approximately 10 mg/L. You may adjust the quantity or frequency, but do not exceed 12.5 mL/80 L (20 US gallons) in a single day. After that, use as needed to sustain calcium levels.


Expires on 20 Nov 2029
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70229976453

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4.7 ★★★★★
Based on 14 reviews
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Verified Purchase
Sallie Miller
Whiting, US
★★★★★ 5
Good socks
Size: Medium, Color: Black
Socks wear reasonably well. They are comfortable.
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Reviewed in the United States on February 4, 2026
J
Verified Purchase
Joey
Draper, US
★★★★★ 5
Very comfy
Size: X-Large, Color: White
I'm a size US Mens 14 with huge calves. Finding comfortable crew socks can be somewhat difficult. These are extremely comfortable, very stretchy and soft. Very worth the price.
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Reviewed in the United States on November 4, 2025
S
Verified Purchase
SG
Bozeman, US
★★★★★ 5
I use these exclusively for when I'm hiking, cycling and walking ( exercising )
Size: X-Large, Color: Black
5.7.2019 Update: I have probably five packs of 3 of these socks. Can't explain it but recent pairs I've been using have lasted longer than previous two packs ( 6 socks )... So I'm going to get some more... They are my #1 go to sock for cycling, hiking, climbing, walking ( serious, training, speed, distance )... 10.30.19: I use these exclusively for when I'm hiking, cycling anqd walking ( exeqrcising )... They are light, comfortable, keep feet dry, cool & comfortable... They don't shift around on feet. They stay put once put on and running, climbing or cycling shoes are put on and laced up or ratched... I do a lot of hill climbing and also use on terrain where there's lots of long periods ( hours ) going up & hours going down... They don't appear to be very durable, get holes in toe or holes in heels, but 3 pack is relatively inexpensive so I continue to buy them. I do not use them for everyday casual wear because they would wear out very quickly compared to other similar sockets...
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Reviewed in the United States on October 30, 2018
C
Verified Purchase
Chris
Birmingham, US
★★★★★ 4
These socks are just OK. One arrived with a ...
These socks are just OK. One arrived with a hole (easily sewn up, but kind of bummed about that). I prefer the Under Armour Resistor socks - they have support built into the socks that you actually can feel, and they were same price for 6 pairs!
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Reviewed in the United States on March 2, 2017
J
Verified Purchase
Jimi
Belleville, US
★★★★★ 5
Asics is SOUND
Size: Small, Color: White
prefect to wear with asics wrestling shoes
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Reviewed in the United States on December 29, 2025

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