Seachem Laboratories Reef Builder Biological Enhancer ProClear Aquarium 20 Gallon Extra High -

20 Gallon Extra High - 20" x 10" x 24"

avoid direct sunlight Water: Water when the top inch of soil feels dry

they add visual interest while coexisting well with other community fish

AquaClear 110 Foam Filter Insert provides mechanical filtration by trapping particles and debris

Seachem Laboratories Reef Builder Biological Enhancer ProClear Aquarium 20 Gallon Extra High -Reef Builder raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8. 3. Carbonates and calcium are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide carbonates (Reef Builder) and calcium (Reef Advantage Calcium or Reef Complete). Used as directed, Reef Builder will