
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 Tech I Iodine Supplement 16oz | ![]() |
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US $9.99 | 17d 11h 53m |
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Liquid Calcium Reef Additive Kent Marine 8oz | ![]() |
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US $7.95 | 16d 5h 4m |
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AC Delco Limited Slip Axle Lubricant Additive 1052358 | ![]() |
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US $9.49 | 28d 13h 48m |
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Turbo Calcium Reef Additive Kent Marine 800g | ![]() |
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US $21.95 | 16d 5h 5m |
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Liquid Strontium Molybdenum Additive Kent Marine 16oz | ![]() |
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US $13.95 | 16d 5h 5m |
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Liquid Calcium Reef Additive Kent Marine 16oz | ![]() |
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US $13.95 | 16d 5h 4m |
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Kent Marine Coral Vite Marine Reef Additive all sizes | ![]() |
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US $8.97 | 29d 15h 12m |
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Iodide Reef Additive Supplement Kent Marine 16oz | ![]() |
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US $10.95 | 16d 5h 4m |
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Injector for Spa Pool Hot tub Pond Ozone Generator 3 4 | ![]() |
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US $29.99 | 7d 8h 32m |
| Saltwater Aquarium |