API® PHOS-ZORB filtration media eliminates cloudy water and dirt caused by phosphates, and helps reduce the maintenance of your aquarium. PHOS-ZORB filtration media removes phosphate and silicate, which are common nutrients found in fresh and saltwater aquariums that contribute to water murkiness, and additionally removes compounds that inhibit aquatic plant growth. 1 pack – size […]

API® pH UP pH adjuster raises pH levels in your aquarium to make water more alkaline when levels fall too low. pH is the measure of acidic or alkaline conditions in water, where a value of 7.0 corresponds to a neutral pH, pH values about 7.0 are considered alkaline, and pH values below 7.0 are […]

Great value pack.

20% vegetables and natural extracts

API? MARINE STRESS ZYME bacterial cleaner contains millions of live bacteria that consume sludge and organic debris, reducing aquarium maintenance by keeping live rock, coral, sand, gravel, and aquarium glass clean. May be used weekly to reduce aquarium maintenance and maintain a strong biological filter.

API? MARINE STRESS COAT water conditioner instantly removes chlorine, chloramines, and ammonia from tap water to make water safe for fish in your saltwater aquarium. This product promotes regeneration of damaged fish tissue through the healing power of Aloe Vera, and enhances your fish?s natural slime coat to prevent electrolyte imbalance.

API? MARINE QUICK START nitrifying bacteria enables you to start your aquarium immediately, allowing for the instant addition of fish as it kick-starts the natural aquarium cycle.

API PIMAFIX fish remedy rapidly treats cottony growth, mouth, body fungus, and the reddening of the fins and body, in addition to both internal and external bacterial infections. API MARINE MELAFIX fish remedy will not harm the biological filter in your aquarium, and may be used in all marine and reef aquariums. Contains Melaleuca (tea […]

Sludge breakdown by pure bacteria cultures. No clogging of filter materials. The filter needs cleaning less often.

API? LEAF ZONE plant fertilizer contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product is formulated for rapid absorption through plant leaves, and works to promote aquarium plant growth.