Dosing is based on the age of the aquarium:
For new and young tanks (0-1 year*), no more than 0.25 ml per 100 l of tank content should be administered daily. For tanks of medium age (1-2 years*), up to 0.5 ml/100 l can be dosed daily, and for mature and older units (>2 years*), between 0.5 and 1 ml per 100 l aquarium water. A dose of 1 ml per 100 l of aquarium content should not be exceeded under any circumstances.
*Age specifications are approximate guide values; classification depends more specifically on the stability of the tank.
At the beginning of dosing Tropic Marin® NP-Bacto Balance, the phosphate concentration should be between 0.02 mg/ l and 0.1 mg/ l. If the phosphate concentration is too low, we recommend dosing with Tropic Marin® Plus NP, and for higher concentrations of phospate, dose with Tropic Marin® Elimi NP.
To enhance the effect of Tropic Marin® NP-Bacto-Balance, the daily dose can be increased by 0.25 ml per 100 l tank content every two weeks, though never exceeding the maximum dosage of 1 ml/100 l daily. Administer the concentrate to a spot in the aquarium where the current is strong. It is best added at the beginning of the lighting phase. If cloudiness occurs after increasing the dose of Tropic Marin® NP-Bacto-Balance, it is recommended to return to the previous dosage.