
From the list below you can see there are quite a few suppliers and many products that fall under additives. Picking the best product is quite difficult and has a little guess work involved. Research the additives and see which on will suit your needs.
Some of most common additives in saltwater aquariums are Calcium, Strontium, Iodine, and Phytoplankton. There are also several alternative and minor additives available on the market but its debatable if they are needed, but all agree the basics are required.
The most popular brands for marine aquariums are ESV, Kent, and DT's, but by all means this is not the total list and there are plenty of other good brands.
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Kent Marine Garlic Xtreme Extreme 1oz | ![]() |
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US $6.79 | 21d 4h 43m |
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Kent Marine Tech I 16oz Iodine Iodide Supplement 16 oz | ![]() |
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US $11.99 | 27d 21h 36m |
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Essential Elements Reef Trace Additive Kent Marine 16oz | ![]() |
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US $14.95 | 11d 17h 16m |
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Injector 4 Spa Pool Hot tub Pond Ozone Generator 3 4 | ![]() |
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US $29.99 | 19d 21h 13m |
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Agriculture Pool Spa Pond Venturi Aerator Injector | ![]() |
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US $44.99 | 18d 14h 17m |
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Coral Vite Vitamin Mineral Additive Kent Marine 8oz | ![]() |
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US $8.25 | 18d 3h 17m |
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Liquid Strontium Molybdenum Additive Kent Marine 16oz | ![]() |
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US $13.95 | 11d 17h 16m |
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Kent concentrated Iodine additive for aquariums 16 oz | ![]() |
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US $7.99 | 17d 21h 3m |
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Kent Marine Liquid Strontium Molybdenum 16 oz | ![]() |
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US $7.95 | 16d 20h 4m |
| Saltwater Aquarium |