How many male and female borelli would you recommend for a 40B? The aquarium has dense plantings. There is an old male nannacara amolae in the tank but he is pretty docile and hasn't bother the male borelli or female in the tank; he spends all day hanging out side the bn's cave waiting for frys. This is the aquarium:

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I ahve one male and one female borelli in there - i was thinking of adding a second male and 2 or 3 more females but don't want them to be rabid at each other.
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That is an older picture - most of the mystery snails have been removed.

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I ahve one male and one female borelli in there - i was thinking of adding a second male and 2 or 3 more females but don't want them to be rabid at each other.
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That is an older picture - most of the mystery snails have been removed.