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
On sale! Out-of-Stock Live Bacteria Brightwell FaStart-M FastStart Nutrients 0 Review(s) £14.47 Brightwell Aquatics FaStart-M is a balanced nutrient source for establishing and maintaining the biological filtration in the marine aquarium. Used together with MicroBacter7 it will establish and develop the biological filtration by providing necessary nutrients for beneficial bacteria cultures. Perfect for new aquarium tank setups. View
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
Macroalgae Fertiliser Seachem Flourish 0 Review(s) £5.87 Seachem Flourish is a comprehensive supplement for the planted aquarium providing minor & major minerals for an improved growth of freshwater plants and marine macroalgae for an improved nutrients export. It contains traces of nitrate, phosphate and copper as it is designed for freshwater tanks. Although Flourish is often used as well in the marine... 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
On sale! Out-of-Stock Live Bacteria Brightwell MicroBacter Start XLM New Tank Bacteria 0 Review(s) £13.95 Brightwell Aquatics MicroBacter Start XLM is a professional 15x strength powerful live tank starter nitrifying bacteria for rapidly cycling new marine fish and reef aquarium, and for recovering from overcrowding or disasters where the bacteria bed has been damaged or when adding new fish. It is also quite useful after rearranging decorations or... View
Out-of-Stock Macroalgae Fertiliser Evolution Aqua The Aquascaper Complete Liquid Aquarium Plant Food 0 Review(s) £9.72 The Aquascaper from Evolution Aqua is an award winning complete liquid plant food for the planted aquarium. Aquarium plants need a comprehensive range of nutrients and do better if they are fed every day. The Aquascaper Complete Liquid Plant food is designed to be single dose and easy to use. It contains all the micro and macro nutrients necessary for... View
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
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
Widely Used Elements Seachem Flourish Potassium 0 Review(s) £6.84 Seachem Flourish Potassium is a highly concentrated (50,000 mg/L) source of potassium designed for the use in planted aquariums.It is recommended to add when the macroalgae growth is reduced, especially in a more heavier planted reef tank / macroalgae refugium. Add to cart
Current Delivery Delays Due To Storm Darcy 
Christmas break for our macroalgae species. 
Red macroalgae species for the Reef Display Tank