Pay in 4 interest-free payments of $3.75 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
In case of too low KH values we recommend sera KH/pH-plus (in freshwater) or sera pond bio balance (in ponds)
Before Treating
and given plenty of hiding places and rockwork to feel secure
The micro nutrients and macro nutrients contained in the formula fully fulfill the demand of corals for proper growth and pigmentation
Seachem Alert Combo Pack API filter media In case of too lowNo strips, no tests, just constant readings. Now Ammonia Alert and pH Alert come together! Ammonia Alert and pH Alert employ Seachem Sensor Technology; a sensor changes color reversibly to alert you to shifts in ammonia levels and shifts in pH respectively. Simply place them visibly anywhere in the aquarium or filter and read anytime. It's that easy! No chemicals or test procedures are required. pH Alert lasts 3 6 months, and is suitable for