Yes, the last time I went into Petco they really pushed this stuff...but it just didn't make sense to me? $2 a gallon for saltwater, when I can mix a gallon on my own for less than 40 cents? How lazy is that!
I bet their markup is extremely high on this item, and is a high profit item...probably why they push it so much!
38 Gallon (Freshwater): 1 Green Swordtail, 3 Yo-Yo Loaches, 1 Clown Pleco, 1 Blue Gourami, 4 Otocinclus, 7 Cherry Barbs.
46 Gallon (Saltwater): 60 pounds Lalo Live Rock, 60 pounds aragonite sand, 1 Coral Beauty Angelfish, 1 Peppermint Shrimp, 1 Mushroom Coral, 1 Emerald Crab, various snails and hermit crabs.
10 Gallon (Saltwater quarantine):