Little Shop of Coral
Atoll All In One Complete Dosing
Atoll All In One Complete Dosing
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Atoll All In One
.Atoll All In One is designed to make reef dosing simple by providing the essential elements your corals use and removing some of the guesswork from everyday maintenance.
As corals grow, they continuously consume elements from the water, especially in established systems with higher coral demand. All In One helps replenish these consumed elements so you can maintain stable water chemistry and support healthy coral growth and colouration. Atoll describes its approach as using simple, high-purity formulas designed to make reef care easier and more consistent.
Why use Atoll All In One?
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Simple all-in-one dosing solution
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Helps replenish elements consumed by corals
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Designed for reef aquariums
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Helps maintain stable water chemistry
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A convenient option for mixed reefs and growing coral systems
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Available in 250 mL, 500 mL, and 1 L sizes
How to use
Before starting any all-in-one dosing product, test your aquarium's main parameters and make sure calcium, alkalinity, and magnesium are where you want them.
Start with the manufacturer's recommended dose for your aquarium and monitor your parameters regularly. Adjust the daily dose based on your aquarium's actual consumption rather than simply increasing the dose because your corals are growing.
For best results, dose consistently at the same time each day or use an automatic dosing pump. Continue testing alkalinity and calcium so you can see how your aquarium responds and fine-tune the amount being added.
A few tips
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Start conservatively and increase slowly if needed.
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Keep calcium and alkalinity stable rather than chasing a specific number.
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Test regularly, especially when first starting a dosing routine.
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Don't add additional supplements unnecessarily without testing your water first.
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Larger, more heavily stocked coral systems will generally have higher element consumption.
Why we love it
Reef keeping can get complicated quickly, especially when you're trying to keep up with several different supplements. Atoll All In One takes a much simpler approach, giving reef keepers an easy way to stay on top of their aquarium's daily element consumption without turning maintenance into a chemistry project. It's a great option for anyone looking for a straightforward and consistent dosing routine.

Collapsible content
LIGHT
LOW: Place coral at the bottom of the tank. Depending on the type, coral may need to be placed off sand and therefore mounted on a ceramic disc of piece of rock.
MEDIUM: Place coral at mid-range of the tank. Best placed/glued on top of a rock scape at mid-range height.Â
HIGH: Place coral from mid range to just below water level. SPS coral are shallow growing so they require and are able to tolerate intense light.
FLOW
LOW: Most soft coral do well with a small, gentle pulse. There are certain corals that can even be placed in areas of indirect flow, meaning places aside a rock structure or set into a entrance to a cave style space.
MEDIUM: Many LPS types of coral prefer medium pulse current. Most Euphyllia or corals that have more tissue structure connected to their skeleton, don’t like to be in a high flow area like the direct flow of the wave pump.
HIGH: Similar to high light, SPS enjoy being in some heavy current. Most LPS and SPS that branch encrust or plate prefer high flow that simulates the top water waves.
SKILL
ENTRY: While some may say beginner level, "Entry" is a good term to be used when starting out in the world of corals and marine life. Prior to adding livestock, you want to ensure that your reef has the proper parameters including zero levels of ammonia and nitrite. Seeing traces of nitrate in your waters is a good sign - just keep them at a lower level of 2ppm to 10ppm. Maintaining correct temperature and salinity are a huge factor to stable parameters. Starting to monitor your PH, alkalinity, calcium and magnesium is a great habit to get into to keep a successful reef.
While some soft coral don’t require too much light, having a proper reef light that puts out the proper pars is very important. You'll also want to have a good amount of flow and protected rock areas, as placing corals in their happy spot is ideal for success.
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