- Joined
- Nov 27, 2015
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I am approaching my 1 year tank anniversary. There have been good and bad moments, but all is going well. Anyway, I'm looking at my tank and realizing several colonies are starting to crash into each other. Where some are touching, the 'loser' is starting to lose tissue in that area. What's the common practice? Do I trim? Or just let them battle it out?


