SKU: 47049565171

Seachem Reef Iron

Sale price$145.80 Regular price$162.00
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Description

Seachem Reef IronSeachem Reef Iron Seachem Reef Iron is an iron supplement for reef aquariums that supports the growth and coloration of corals and macroalgae by enhancing iron levels, which assists in nitrogen uptake. Iron Supplement for the Reef Aquarium Concentrated 5,000 mg L Iron Supports Growth and Coloration Assists in Nitrogen Uptake Iron is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. Iron

Seachem Reef Iron

Seachem Reef Iron is an iron supplement for reef aquariums that supports the growth and coloration of corals and macroalgae by enhancing iron levels, which assists in nitrogen uptake.

  • Iron Supplement for the Reef Aquarium
  • Concentrated 5,000 mg/L Iron
  • Supports Growth and Coloration
  • Assists in Nitrogen Uptake

Iron is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. Iron supplementation can enhance coral and macroalgae growth and color – particularly yellow and green colors in corals. In systems supported with nitrogen and phosphorous supplementation, iron utilization rates may be increased as iron assists in assimilation of nitrogen.  

Iron supplementation can enhance coral and macroalgae growth and color – particularly yellow and green colors in corals.

Supplementing with Reef Iron™ provides a safe means of increasing iron concentrations. Reef Iron™ is ideally suited for use with an aquavitro® sentia™ dose doser to maintain iron at a consistent concentration based on your aquarium's unique demand but is easily dosed manually as well. Ideal iron levels will vary but natural seawater generally ranges from 0.003–0.01 mg/L iron. Reef aquariums are often kept at higher levels for optimal coloration and growth. For optimal macro algae growth, many find 0.05–0.1 mg/L to be beneficial. Use Reef Nitrogen™, Reef Phosphorus™ and Reef Potassium™ to maintain optimal nitrogen, phosphorus and potassium levels.

Directions:

Beginner
Use ½ cap (2.5 ml) per 160 liters (40 US gallons) twice a week or as needed to maintain desired iron levels.

Advanced
The beginner dose raises iron by 0.08 mg/L. To target a specific iron level, increase dose according to the following formula: 0.195vn=m where v= volume of tank in liters, n=desired iron increase, and m= volume of product to use in ml. For example, to raise 160 liters by 0.08 mg/L iron you would use 0.195*160*0.08 resulting in 2.5 ml to dose. For reference: 1 US gallon=3.8 L.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • 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: 47049565171

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4.7 ★★★★★
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Verified Purchase
Wilson Xu
Draper, US
★★★★★ 5
Good quality, Best for schools and shops.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I bought this butyl repair patch and the quality is good. I brought it to the school where I’m learning automotive repair and used it as a teaching consumable. Many students tried it, and everyone thought it worked very well. One thing I would suggest for individual buyers: pay attention to the size combinations in the package. For most car owners, you may end up using only one size more often. Because of that, this mixed-size packaging is probably more suitable for schools, training programs, or auto repair shops where different sizes are needed regularly. Overall, it’s still a good quality product and performs exactly as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
J
Verified Purchase
Jon P Summers
Phoenix, US
★★★★★ 4
Look very useful
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Haven't actually used them yet, but they look like the perfect way to fix a flat. As can be seen they come in various sizes depending on what you will need. All you need to get is some tire patch rubber cement and a good inner tire sealer (I picked up a can of Xtra Seal)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2024
Z
Verified Purchase
Zac Briggs
Grantham, US
★★★★★ 5
Saved me from buying a tire
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch, Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Took our ancient van on a trip to Florida (from IL) and wouldn't you know we picked up some debris in construction. I was able to plug it however the next morning it was flat again. This time I used 2 plugs to and we were able to get home on that. Realizing this wasn't what I wanted my wife driving around and I didn't wanna buy tires for a van with 250k on it I set out to find some internal patches. I pulled the tire off using a harbor freight bead breaker and some motion pro spoons, used vulcanizing Compound and a dremel and patched it right up. Once the tire is off its a really easy process and I just marked my tire and rim to keep the balance close when it went back together. All appears to be working perfectly with no leaks over the past few weeks. This cost way less than a new tire and now I have more for other holes in the future
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2024
B
Verified Purchase
ballpeen
Birmingham, US
★★★★★ 5
Better than just a patch
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Do what they are suppose to do, easy to use
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Reviewed in the United States on June 2, 2026
D
Verified Purchase
dtep955
Chelsea, US
★★★★★ 5
worked great for Me
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I have only used two patches so far, and they have worked just fine, You do have to have some tools like a buffing wheel and the vulcanizing glue and a roller wheel to make these patches work as they should, but I am happy with these patches, especially since nobody will repair a motorcycle tire, so this is Your only way to fix them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025

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