SKU: 53074690910

Seachem Reef Potassium

Sale price$145.80 Regular price$162.00
Save 10%

Pay in installments of $40.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Seachem Reef PotassiumSeachem Reef Potassium Seachem Reef Potassium is a potassium supplement designed to support the growth and coloration of corals and macroalgae in reef aquariums. Potassium Supplement for the Reef Aquarium Supports Growth and Coloration Concentrated 100,000 mg L Potassium Potassium is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. In systems supported with nitrogen and phosphorus

Seachem Reef Potassium

Seachem Reef Potassium is a potassium supplement designed to support the growth and coloration of corals and macroalgae in reef aquariums.

  • Potassium Supplement for the Reef Aquarium
  • Supports Growth and Coloration
  • Concentrated 100,000 mg/L Potassium

Potassium is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. In systems supported with nitrogen and phosphorus supplementation, potassium utilization rates may be increased. Supplementing with Reef Potassium™ provides a targeted means of increasing potassium concentrations effectively without also adding phosphate or dissolved organics.

In many reef aquariums, potassium supplementation can enhance coral and macroalgae growth and color – particularly red and pink colors in corals.

Reef Potassium™ is ideally suited for use with an aquavitro® sentia™ dose doser to maintain potassium at consistent concentration based on your aquarium's unique demand but is easily dosed manually as well. Ideal potassium levels will vary but generally range from 380 - 400 mg/L potassium. Reef Potassium™ contains 10% elemental potassium. Use Reef Nitrogen™ and Reef Phosphorus™ to maintain optimal nitrogen and phosphorus levels.

Directions:
Beginner
Use 1 cap (5 mL) per 160 L (40 US gallons) twice a week or as needed to maintain desired potassium levels.

Advanced
The beginner dose raises potassium by 3 mg/L. To target a specific potassium level, increase dose according to the following formula: 0.01vn=m where v= volume of tank in liters, n=desired potassium increase, and m= volume of product to use in ml. For example, to raise 160 liters by 3 mg/L potassium you would use 0.01*160*3 resulting in 5 mL to dose. For reference: 1 US gallon=3.8 L.

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: 53074690910

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sam
Whiting, US
★★★★★ 5
Great exfoliant!
Style: Sport
Great scrubber!! Definitely comes in handy during the cold months to help deep exfoliate where you need it most.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
G
Verified Purchase
gas
Whiting, US
★★★★★ 5
well-made and should not fall apart as others have.
Style: Sport
Works great. Seems rough but after the first use it softens.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
I
Verified Purchase
Israel Quinones
Waukegan, US
★★★★★ 5
Excellent pouch.
Style: Sport
Pouch is excellent for preserving soap and avoiding mess.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
L
Verified Purchase
Louis Creed
Dallas, US
★★★★★ 5
Smooth as a Kazakh Goat's Milk! Very Nice!
Style: Sport
Wa wa wee wa! I recently use the Cleanlogic Soap Saver Exfoliator, and let me tell you, it is very nice! My wife, she say my skin now feel like a silky milk of a Kazakhstani goat, yes? The exfoliator, it rubs away the dirt like it owes money to my brother Bilo! The soap saver is genius—no more dropping soap like slippery American politician drop the truth! You put the soap in, scrub-a-dub, and poof! Clean like a baby after his first bath in the glorious Aral Sea (before it disappear, very sad). Also, it make shower time much longer—good for avoiding wife! High five! Perfect for the hardworking man who want to feel smooth like a freshly peeled potato. I give this five thumbs up! Jagshemash!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2024
E
Verified Purchase
Emily Rose
Louisville, US
★★★★★ 3
Very nice
Style: Sport
My husband and I both enjoy these soap savers. We don't find them to be too abrasive and I have sensitive skin. It dries between uses and works as expected. Unfortunately, we met a quality issue when the thinner side of his soap bag ripped within a month. Disappointing. I've deducted 2 stars for this reason.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025

recommand products