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Title: Not for betta fish-- very rough! An accident waiting to happen
Review: These would probably be fine for a fish tank where tearing fins is not a concern, but these are the scratchiest, sharpest plant leaves I have ever encountered... a major fail for my betta tanks. I thought I could make do by trimming off the leaves with scissors and floating small pieces at the top of the water, but I still fear the damage to fins. I ended up putting the smaller one into a snail tank... the larger one is too large for any tanks I have (up to 2.5 gallons.)
