

🌊 Elevate your reef’s foundation—because your coral deserves the best!
Red Sea Reef Foundation B 1L is a premium liquid supplement designed to maintain optimal alkalinity and balanced carbonate levels essential for coral skeleton formation. With precise dosing and a blend of calcium, magnesium, and strontium, it ensures healthy coral growth and integrates seamlessly into any reef care routine.











| ASIN | B074MLFHS7 |
| Allergen Information | BPA-Free |
| Best Sellers Rank | #19,792 in Pet Supplies ( See Top 100 in Pet Supplies ) #150 in Fish Medication & Health Supplies |
| Brand | Red Sea |
| Brand Name | Red Sea |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 294 Reviews |
| Global Trade Identification Number | 00730773220243 |
| Item Form | Liquid |
| Item Type Name | Red Sea KH/ALKALINITY (FOUNDATION B) - 1L |
| Item Weight | 1.33 Kilograms |
| Item form | Liquid |
| Item weight | 1.33 Kilograms |
| Liquid Volume | 1 Liters |
| Liquid volume | 1 Liters |
| Manufacturer | Red Sea |
| Target Species | Coral |
| UPC | 730773220243 |
| Unit Count | 1 Count |
P**K
Salt water tank must have.
N**N
Best product
L**Y
The product works great and was deliver on time. I have ordered this many times for many years.
B**Y
trusted reliability in additives.
M**Y
Best Product Around!!!