

🪸 Elevate your reef game with the science of vibrant coral vitality!
Red Sea Reef Foundation A (Ca/Sr) is a premium 5-liter liquid supplement designed to deliver essential Calcium and Strontium for healthy coral growth in marine and reef aquariums. Trusted by reef enthusiasts, it offers easy dosing, long shelf life, and is rigorously tested to ensure safety and optimal performance across all reef life stages.











| ASIN | B011UMNJY0 |
| ASIN | B011UMNJY0 |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #68,109 in Pet Supplies ( See Top 100 in Pet Supplies ) #659 in Aquarium Water Treatments |
| Brand Name | Red Sea |
| Customer Reviews | 4.8 4.8 out of 5 stars (28) |
| Date First Available | July 15, 2015 |
| Date First Available | July 15, 2015 |
| Directions | Use as directed |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5 x 2 x 4 inches |
| Item Package Dimensions L x W x H | 10.87 x 7.99 x 5.28 inches |
| Item Weight | 16 ounces |
| Item model number | 63322015 |
| Item model number | 63322015 |
| Manufacturer | Pro-Motion Distributing - Direct |
| Manufacturer | Pro-Motion Distributing - Direct |
| Model Name | Red Sea Reef Foundation A (CA/SR) 5L |
| Product Dimensions | 5 x 2 x 4 inches; 1 Pounds |
| Size | 5 L |
| Specific Uses for Product | Aquarium Supplies |
| Target Audience Keyword | fish |
S**G
Received fresh product
I like Red Sea products and I was happy that this is fresh and does not expire for a couple years!
A**N
Great product
I use the foundation supplements for my mixed reef with good results. I prefer this over the foundation A powder since it’s about the same cost per amount of supplement and it’s much easier to use. There is a tingle of brown in the fluid which is normal per Red Sea support.
Trustpilot
1 week ago
1 month ago