Web green algae, seaweed, and white algae, which count towards the fishing achievements but are not fish;

Green algae stardew. Web how to find all fish in stardew valley calico desert fish cindersap forest fish secret woods fish (found in cindersap forest) ginger island fish mountains fish. Web if you want to build a fish pond on your farm in stardew valley, you must first collect 200 stone, 5 seaweed, 5 green algae and 5,000g. There's also a change of it being dropped by some monsters in the mine.