The L333 Yellow King Tiger Pleco (Hypancistrus sp. L333) is a popular, small-to-medium freshwater fish (4–6 inches) known for its striking yellow and dark brown/black tiger-like stripes, originating from Brazil's Rio Xingu. Primarily carnivorous, they require a protein-rich diet, warm water, and plenty of caves in a 30+ gallon tank. Key Care Details for L333 Pleco: Diet: Carnivore-leaning; feed high-protein foods like bloodworms, brine shrimp, and sinking carnivore pellets. Tank Setup: Requires well-oxygenated, warm water (\(78-86^\circ\text{F}\)) with moderate to strong current. Use driftwood and rockwork with multiple cave options, as they are territorial and nocturnal. Temperament: Peaceful toward other fish, but can be territorial with other plecos. Appearance: Yellow to off-white body with intricate, irregular dark brown/black stripes.