API Marine Stress Zyme 473ml Substrate & Gravel almost black

almost black

3 to 132 USgal

This technology is currently the most innovative

40 gallon) reservoir ensures continuous operation for several days without the need for refilling (ideal for vacations

Unique dye that has a pronounced color change between 8

API Marine Stress Zyme 473ml Substrate & Gravel almost blackAPI Marine Stress Zyme 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. Making API Marine Stress Zyme a part of regular aquarium care ensures an active biological filter, a cleaner aquarium, healthier fish, and good water quality.