Salifert PH - Marine ledstar IODINE+ Supplement is part of

IODINE+ Supplement is part of the complete range of complementary major

The rich colours of Serpentine Stone contrast beautifully with lush green plants and bright fish

Only if the tank is fish-only

Some municipal tap water can have variable KH levels throughout the year and should be checked regularly

High levels of nitrate can also contribute to undesirable algae growth

Salifert PH - Marine ledstar IODINE+ Supplement is part ofSalifert pH Profi Test The pH value can have a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be allowed to fluctuate more than approx. 0. 3 units during 24 hours and should preferably be kept between 8. 0 and 8. 2. If the pH is too low then the cause may be a too low alkalinity and or insufficient aeration. A low pH can be corrected by improving aeration and by increasing the alkalinity