Colorado Aquarium Society

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CAS will be at ReefStock!

 

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Don't let the name of the event fool you, Since last year ReefStock now includes freshwater hobbyist interests in addition to the traditional saltwater coral enthusiasts.  Since the weather is fair and the event is right in town, please consider visit ReefStock sometime this weekend.

CAS community may use CAS_5_OFF to save $5 off entrance ticket.  visit reefstock.show for event details this weekend.

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March general meeting is next week

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March meeting is Friday 3/6 @ 7 PM, venue is at the usual place

Hope United Baptist Church - Fellowhsip Hall

5101 S Dayton St, Greenwood Village,CO 80111

Presentation:  Sean Morton on Moving with Aquariums
At one time or another we do move from place to place, Aquariums are not like furniture such that you could just pick it up and easily move from one place to another.  Join us to learn what Sean's insight on moving with our beloved aquatic animals.

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- New Membership Year -

New years day is the start of a new membership year.

Join and support Colorado Aquarium Society as a paid member

here or in person at the meeting.

Our membership period runs with the calendar year for only $20
so show your support by being a member of CAS for 2026

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     Benefits include:

•  option to participate in the bowl show

•  eligible to participate in the growth contest

•  eligible for equipment loaner program

•  improved seller splits on auction sales

See the CAS Handbook for additional member benefits.
 

     You may join CAS as a paid member up until the start of auction

     and be eligible for the 80-20 member split. (non-member split is 50-50)

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- Bowl Show -

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- March Bowl Show -​

1. Aquascaping
   Nano tanks only (10 gallon tanks or smaller, any shape).
   Plants and hardscape only, no livestock.

2. South and Central American Cichlids
   Includes Oscars, Discus, festivum, severum, rams, jaguar, Heros, Herichthys, Cichla, Crenicichla, Apistogramma, Archocentrus, Symphysodon, Geophagus, Uaru, Vieja, Acarichthys, Astronotus, Nandopsis etc., including all fish formerly in the genera Cichlasoma.
   Shown in pairs where sex is readily determined otherwise two fish. Fish over eight inches may be shown as singles.

3. Open Class

 

Bowl Show participants please arrive early to setup your tanks/bowls and fill out necessary paperwork for your entry

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- Meeting Dates -

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Here are the dates of CAS events for 2026.  So please reserve these days to
fulfill your aquatic appetite:

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1/9         Second Friday of the month.  Meeting postponed a week
              due to first Friday is the day after New Year’s Day.

2/6         Friday, regular meeting

3/6         Friday, regular meeting

4/10       Second Friday of the month.  Meeting postponed a week 
              due to first Friday is Good Frioday.

4/18       Saturday, Spring auction

5/1         Friday, regular meeting

6/5         Friday, regular meeting

7/18       Saturday, Summer social

8/7         Friday, regular meeting

9/11       Second Friday of the month.  Meeting postponed a week
              due to first Friday is the Labor Day weekend.

10/2       Friday, regular meeting

10/17     Saturday, Fall auction

11/6       Friday, regular meeting

12/4       Friday, Holiday dinner party

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