Categories
-
AQUARIUM SUPPLIES
- Air Pumps
- Air Supplies
- Aquariums & Furniture
- Breeding Supplies
- Controllers
- Coral Propagation
- Decorations
-
Filter Media
- Biological Filter Media
- Chemical Filter Media
- Carbon & Ammonia
- Phosphate Control Media
- Water Softner Media
- Mechanical Filter Media
- Media Bags
- Reactor Media
-
Replacement Cartridges
- API Media
- Aquaclear Filter Media
- Aquatop Filter Media
- Aqueon Filter Media
- ATI Replacement Sponges
- Cascade Filter Media
- Eheim Filter Media
- Fluval C Series Media
- Fluval Filter Media
- Fluval G
- Hydor Filter Media
- Ken's Cartridges
- Marina Filter Media
- Marineland Cartridges
- Oase Filter Media
- Seachem Cartridges
- Seapora Filter Cartridges
- Tetra Filter Media
- Filters
- Feeders
-
Fish Food
- Ken's Basic Flake
- Ken's Bits & Wafers
- Ken's Crumbles & Granules
- Ken's Premium Flake
- Ken's Pellets
- Ken's Sticks
- Ken's Specialty Food
- Aquarium Munster
- Coral Food
- Dennerle Shrimp Food
- Fluval Fish Food
- Hikari Fish Food
- New Life Spectrum
- Northfin
- Ocean Nutrition
- Omega One
- Penn Plax Vacation Feeders
- PolypLab
- Pond Food
- San Francisco Bay
- Seachem Fish Food
- Sera
- Tetra
- Two Little Fishies
- Xtreme Fish Food
- Zoo Med Fish Food
- Frozen Fish Food
- Lighting
- Maintenance
- Medications
- Nets
- Plant Supplies
- Plumbing Parts
- Protein Skimmers & Media Reactors
-
Replacement Parts & Fittings
- Aquaclear Replacement Parts
- Aquatop Parts
- ATI Replacement Parts
- Cascade Parts
- Eheim Parts
- Fluval C Series Filter Parts
- Fluval LED Light Parts
- Fluval Parts
- Hydor Parts
- Lifeguard Aquatics Parts
- Marina Parts
- Marineland Parts
- Oase Replacement Parts
- Penn Plax Parts
- Seachem Parts
- Supreme Parts
- Tetra Parts
- Reverse Osmosis
- Shipping Supplies
- Substrate
- Temperature Control
- Test Kits
- UV Sterilizers
- Water Movement
- Water Treatments
- Gift Cards
- Pond Supplies
-
Reptile Supplies
- Hermit Crab Supplies
- Reptile Cages
- Reptile Cricket Supplies
- Reptile Food
- Reptile Feeders
- Reptile Filters & Pumps
- Reptile Habitat
- Reptile Habitat Accessories
- Reptile Heating
- Reptile Humidity Control
- Reptile Lighting
- Reptile Maintenance Products
- Reptile Plants
- Reptile Replacement Parts
- Reptile Substrate
- Reptile Vitamins & Supplements
- Gift Cards
- Small Animals
Seachem Marine Buffer
-
Sale
Add to cart to see price!
Product Description
Description
Marine Buffer will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer® is a blended product and is not just sodium bicarbonate or sodium carbonate, commonly sold as a substitute. Such products can raise pH to dangerous levels if not used properly. Marine Buffer contains sodium, magnesium, calcium, strontium, and potassium salts of carbonate, bicarbonate, chloride, sulfate, and borate. Use Seachem’s MultiTest: Marine pH & Alkalinity to check pH and total alkalinity. Use Marine Trace to restore the proper level of trace and feed NutriDiet Marine Flakes for thriving, healthy saltwater fish.
Total Alkalinity is a measurement of three main ions: carbonate, bicarbonate, and borate. In saltwater, bicarbonate drives the pH toward 7.8, carbonate drives pH toward 9.1, and borate toward 9.5 or more. Because of the chemistry of buffering systems, the closer you get the pH to the pK of a buffering system, the harder it is for the pH to shift. So, if you blend a buffer so that the combined product drives the pH toward 8.3, then the more you use, the more stable the pH becomes. That is the principle behind Marine Buffer. It is a blended buffer that drives and holds your pH at 8.3 because of the blend. The catch to this seemingly simple solution is that most salt mixes contain substantial amounts of bicarbonate salts. This shifts the pK of the buffering system further towards 7.8, and a buffer that shoots for 8.3 will never quite get there. Thus, the pK of Marine Buffer is actually slightly higher than 8.3 in order to combat the influx of bicarbonate at every water change. Marine Buffer was the first buffer on the market which contained borate salts (which make a saltwater buffering system much more stable), and Marine Buffer remains the most effective pH buffer on the market for marine aquaria.
Directions
Add 5 g (1 level teaspoon) for each 80 L (20 US gallons). For precise dosing, use the Seachem Digital Spoon Scale. Dissolve in at least one cup of freshwater. This dose will also raise alkalinity by about 1 meq/L. Add daily until pH stabilizes at 8.3. This will take from a day to a week, depending on original pH and alkalinity. Thereafter, use biweekly or monthly to maintain a pH of 8.3.
If this practice is not adequate, then overstocking, overfeeding, or other poor management practice should be sought as a likely cause. In ionically balanced marine water, Marine Buffer produces little precipitate or cloudiness. If an extensive precipitate forms upon addition of Marine Buffer that does not dissolve within ~15 minutes, then poor ionic balance was present. A water change should be initiated when convenient before further use of the product. Effectiveness improves with continued use. Do not directly mix with any calcium, magnesium, or strontium supplement.