About All in One
All in One can make the use of the so-called A and B calcium and alkalinity supplements unnecessary.
It contains almost everything required for growth by corals and the beautiful encrusting pink and red coralline algae. All in One will increase the alkalinity (carbonate hardness), calcium, strontium, trace elements (except iodine) and amino acids concentrations.
We explain the necessity of these below:
Calcium, strontium, carbonate (alkalinity) and amino acids are the major constituents of calcareous algae, skeletal material of hard corals and the skeletal needles of soft/leather corals.
Growth and multiplication of these organisms means depletion of those substances.
The trace elements included in All in One allow organisms to carry out many biological processes.
Manganese for instance is essential for the many biochemical reactions, which make photosynthesis possible.
Iron is essential to many organisms for absorbing nutrients.
Cobalt is essential for the formation of several coral pigments.
Zinc is, like manganese essential for photosynthesis and is also used in the formation of calcium carbonate by corals.
These are just a few of the trace elements present in All in One and we could give many more examples.
This Supplement is highly concentrated and contains for example approx. 55,000 ppm calcium, corresponding amounts of biologically-activated bicarbonate and approx. 1000 ppm strontium.
The calcium is acetate based and is converted within minutes to calcium bicarbonate. This unlike gluconate-based products.
All ingredients are of a pharmaceutical quality or even better. This ensures that no unwanted elements are added to your valuable aquarium.
Some other requirements
Occasionally an additional boost of alkalinity with our KH+pH buffer is recommended to compensate for alkalinity lost by, e.g., decaying food. Also, iodine should be supplemented for excellent results.
Shake before use.
Dose 5 ml per 100 liters (25 gallons) once a week. If fast growth of corals and coralline algae depletes calcium and alkalinity very fast then you can dose 5 ml per 100 liters (25 gallons) per 2 days.
Keep out of reach of children. In case of contact with eyes rinse with plenty of water. Only for aquarium-hobby use. Not for human consumption (directly or indirectly)!
Product Manuals & Documentation
Salifert is a Holland base company that produces top of the line test kits as well as tank additives and foods for marine and reef aquariums.
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in 5-7 business days.
Over 90% of our members receive their orders within 2 business using UPS Ground. Upgrade from free economy shipping to UPS Ground for only $4.99—or spend $299 and we’ll upgrade you automatically!
Expediated shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
Same-day shipping is available Monday-Friday for most products—place your order by 10 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
Learn More About Shipping
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
Learn More About Returns
Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!
- Most Products
Earn 5 reward points for every $1 you spend to get 5% cash back
- Marine Depot, AquaMaxx, Accel Aquatics, and Korallin
Earn 6 reward points for every $1 you spend to get 6% cash back
- Aqua Illumination, EcoTech Marine, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, and Reef Glass
Earn 1 reward point for every $1 you spend to get 1% cash back
You can also get bonus reward points by purchasing select items during special sales and promotions.
Learn More About Rewards