Motoro questions

Jakob

Piranha
MFK Member
Feb 22, 2008
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Iceland
3 weeks ago I bought a Motoro male, the disc is about 6-7". He eats like a champ, pellets only.

The lfs who sold it to me estimated that he was about a year old, is that correct?
How old would you estimate a 6-7" well fed, Motoro ray is?
When does he reach sexual maturity and will be able to reproduce, if i buy a female?
How fast/slow do they grow?
 

KNH

Redtail Catfish
MFK Member
Jun 12, 2005
4,094
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OH...IO
I'd guess he's younger than that maybe 6-9 months. They mature at 1.5-2 yrs. Disc size at 1 yr is somewhere around 12" and then will start to slow down especially for a male. Congrats on the motoro. I started with a motor as well.
 

Jakob

Piranha
MFK Member
Feb 22, 2008
4,408
74
81
Iceland
Thanks for the reply!
 

mattfish

Gambusia
MFK Member
Aug 20, 2013
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Michigan
it is possible that it could be a year old if it was fed very little and had bad water conditions the whole time. motoros are a awesome ray!
 

mattfish

Gambusia
MFK Member
Aug 20, 2013
111
23
18
Michigan
my buddys ray gave birth and by the time they were ready to sell a couple of the pups were already over 5 inches. i think he weened them for a month or so. so yours could possibly be 3 months old.
 

Mayo

Candiru
MFK Member
Nov 17, 2008
753
5
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Australia
i have a pair of motoro, born in march this year they are now about 9inches across the disc, power fed on live black worms, compost worms, chopped prawns and massivore with weekly water changes
 
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