i do plecos. its hit or miss but just keep tryin till u get one that works. i had one with my rays for about 2 yrs with no problems, til my armatus killed him. then i got one that sucked on my rays, so he had to go. next one worked good and ive had him for about 6 months now.
its way to hard to clean a 450 by hand
its way to hard to clean a 450 by hand

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