Objects on the top of the water of my tank

Neontetra123

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I am new to keeping fish and just set up my tank I am leaving it to settle for a week before I put fish in the tank. Today I was checking on the tank and I noticed these weird transparent objects floating on the top of the . What are they and what do I do ?
 

Barry Tetra

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Surface scum, it’s not dangerous but if you want to get rid of it you probably need a filter with surface skimmer.
 

P J

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A week to cycle a new tank is way too short allow four weeks as a minimum for the biological filter to be well established before adding any fish, and then add fish slowly over several weeks. Don’t over feed.
 

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