UltraBak is a nutrient solution for bacteria commonly found in a marine aquarium. After addition of UltraBak bacteria will grow rapidly and thereby will convert unwanted nutrients like nitrite, nitrate and phosphate into biomass. The bacteria will either be skimmed off or taken up by corals and filter feeders, thereby providing an additional source of natural food. Most corals can also directly utilize UltraBak as an energy source.
Growth rates of denitrifiying bacteria are enhanced, making life rock and especially Zeolite filters even more effective in breaking down and removing unwanted nitrogen compounds. UltraBak reduces nitrite, nitrate, and phosphate; combined with Ultralith and UltraminS it provides a safe and easy method for maintaining extremely nutrient depleted water and amazing colours in a reef tank.

UltraBak is suitable for aquaria with of without Zeolite filtration

Dosing:

Daily 2 - 5 ml per 1000 L / 250 gal. depending on nutrient concentration and lifestock density. Please ask for advice!
Please do all changed in the aquarium slowly and carefully!

In older tanks with high nutrient concentrations please reduce the phosphate concentrations with Ultraphos before using UltraBak. Reduce the dose of UltraBak by 75 % and increase the dose every two weeks by 10 %. Monitor your water parameters very carefully. In case there are slimey films on the glass and/or the rocks, the dose is too high.

Contents:
Water, Calcium chloride, Magnesium sulfate, Potassium chloride, Ethylene acetate, Ethanol, Peptone, Tryptone, Histidine hydrochloride, D-Phenylalanine, L-Threonine, DL-Tryptonphane, DL-Valine, Thiamine chloride, Nicotinamide, Ribiflavine, Pridoxine hydrochloride, Cyanococobalamine, Sodiummethyl-4-hydroxybezoate, organic acids, trace elements.