Hi guys hope you can help me out here. I am currently using razor blade to scrape of extra coraline algae off my glass tank I find it very effective but have a small question.
Will rust on the blade cause any harm or damage to my peppermint shrimps and softies? I heard that copper will harm them but can rust turn into copper in time? Thanks in advance guys.
Will rust on the blade cause any harm or damage to my peppermint shrimps and softies? I heard that copper will harm them but can rust turn into copper in time? Thanks in advance guys.