Widely Used Elements Brightwell Magnesion 0 Review(s)  £7.88 Brightwell Aquatics Magnesion - Highly concentrated liquid magnesium supplement for the marine fish & reef aquarium Add to cart
Nitrate & Phosphate Brightwell NeoPhos 0 Review(s)  £8.77 Brightwell Aquatics NeoPhos is a balanced phosphorus supplement for adding phosphate which is necessary for an optimal macroalgae growth, especially in reef tanks with low phosphate levels and where macroalgae are kept without livestock. Add to cart
Aquarium Supplements Brightwell Reef Code B 0 Review(s)  £9.85 Brightwell Aquatics Reef Code B is a balanced carbonate-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.Ionically-balanced with respect to natural seawater concentrations of calcium and... Add to cart
Trace Elements Brightwell BoroChrom Purple Coralline Algae Enhancer 0 Review(s)  £6.83 Brightwell Aquatics BoroChrom is a concentrated boron solution for an improved coralline algae growth & red coloration in zooxanthellate. It encourages biogenous aragonite formation (increased growth rates of coralline algae, as well as skeletal growth in corals and other reef-building invertebrates). Add to cart
pH Brightwell Florin pH- minus 0 Review(s)  £7.93 Brightwell Aquatics Florin pH- safely decreases pH in the planted freshwater & marine aquarium, where for example macroalgae has increased the pH too much. Gradually decreases alkalinity ("carbonate hardness") of the aquarium water. Contains no phosphate or nitrate. Add to cart
Widely Used Elements Brightwell Potassion 0 Review(s)  £13.85 Brightwell Aquatics Potassion - Highly concentrated liquid potassium supplement for the planted marine aquarium, which provides one of the most important nutrients for healthy macroalgae growth. Potassium is an important component of aragonite, the mineral secreted as skeletal material by corals and other reef-building marine organisms. Add to cart
Widely Used Elements Brightwell Reef Code A 1 Review(s)  £9.67 Brightwell Aquatics Reef Code A is a balanced calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.Ionically-balanced with respect to natural seawater concentrations of calcium and carbonates... Add to cart
Trace Elements Brightwell Iodion 0 Review(s)  £10.75 Brightwell Aquatics Iodion - Highly concentrated liquid iodine supplement for all marine fish & reef aquarium. Provides iodide, which is important for the growth of marine macroalgae, hermatypic corals and other invertebrates harboring zooxanthellae like pulsing xenia and also for the health of fishes. Add to cart
Coralline Algae Continuum Coralline Purple CX 0 Review(s)  £12.53 Coralline Purple CX from Continuum Aquatics is specifically designed for the marine aquarium to encourage and accelerate growth of purple and pink coralline algae without fertilizing unwanted green micro algae. Because it is made from expensive marine aragonite, with added supporting minerals, it will not pollute the marine aquarium like inexpensive... Add to cart
Out-of-Stock Trace Elements Brightwell Strontion 0 Review(s)  £8.89 Brightwell Aquatics Strontion - Highly concentrated liquid strontium supplement for the marine aquarium. View
Home Brightwell Reef Code A and B 0 Review(s)  £17.73 Brightwell Aquatics Reef Code A and B is a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.Benefits reef-building organisms such as corals, clams, calcareous macro algae, etc. Add to cart
Out-of-Stock Coralline Algae Purple Helix Coralline Algae In A Bottle - Pre Order only 0 Review(s)  £29.95 Purple Helix® Coralline Algae includes, as oppose to most available coralline algae supplements, 8 species of live coralline algae spores of Purple, Magenta, and Lavender. along with beneficial nitrifying bacteria. There is no faster way to turn your bare rocks into beautiful and coralline encrusted live rock. Purple Helix pre-order is now closed for... View