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2026 PROGRAM

January 3

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Monthly Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Announcements

1:30 pm Feature Presentation: Andrew Blumhagen "Designing Plecos: Genetics of Fancy Ancistrus"

2:45 pm Mini-auction

4:00 pm Take-down​

February 7

Monthly Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Announcements

1:30 pm Feature Presentation: Mandy Goan "Blackworm Workshop"

2:45 pm Mini-auction

4:00 pm Take-down

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March 7

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Monthly Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Announcements

1:30 pm Feature Presentation: TBA "TBA"

2:45 pm Mini-auction

4:00 pm Take-down

April 4 ***SATURDAY***

Spring All-Day Auction

8:30 am Set-up

9:30 am Registration opens

10:00 am Tag sale opens

10:30 am Auction opens

4:00 pm Bidding winds down

5:00 pm Take-down

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May 2

Monthly Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Announcements

1:30 pm Feature Presentation: TBA "TBA"

2:45 pm Mini-auction

4:00 pm Take-down

June 6

Monthly Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Announcements

1:30 pm Feature Presentation: Greg Sage "Livebearers- No Longer Child's Play"

2:45 pm Mini-auction

4:00 pm Take-down

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July 11

Annual Bowl Show & Indoor Picnic

12:30 pm Set-up

1:00 pm Register fish and set out hospitality buffet

1:30 pm Eat

2:00 pm Judging and admiring fish, voting for People's Choice

3:00 pm Mini-auction

4:00 pm Awards

4:30 pm More mini-auction and take-down

August 1

Monthly Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Announcements

1:30 pm Feature Presentation: TBA "TBA"

2:45 pm Mini-auction

4:00 pm Take-down

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September 5

Monthly Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Announcements

1:30 pm Feature Presentation: TBA "TBA"

2:45 pm Mini-auction

4:00 pm Take-down

October 4 ***SUNDAY***

Fall All-Day Auction

8:30 am Set-up

9:30 am Registration opens

10:00 am Tag sale opens

10:30 am Auction opens

4:00 pm Bidding winds down

5:00 pm Take-down

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November 7

Annual Meeting

12:30 pm Set-up

1:00 pm Socializing

1:15 pm Elections & Announcements

1:30 pm TBA "TBA"

2:45 pm Mini-auction

4:00 pm Take-down

December 5

Holiday Party & Potluck Dinner

12:30 pm Set-up tables and food

1:00 pm Socializing and potluck dinner

2:30 pm Mini-auction

4:00 pm Take-down

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Speakers
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Andrew Blumhagen

Andrew has been fascinated with aquatic life from his childhood when his father kept an aquarium with incompatible fishes (African butterflyfish with neon tetras) and blue gravel.  His own first aquarium was kept while overseas in Pakistan, where the fish store ironically stocked New World staples like guppies, mollies and tetras, despite the incredible local diversity of fishes.  Later in college he kept a goldfish in a plastic Tupperware bowl, until finally his roommate gave him an old 20-gallon tank which he stocked with his own incompatible fishes (baby oscars and neon tetras) and blue gravel. 

In 1996 Andrew had his first fish spawn, the dwarf honey gourami.  He attended his first PVAS auction in 1998, joined the club and was immediately drafted into service.  He served as Delta Tale editor, at-large board member, Vice President and finally President of the club (twice). Around the same time, he began work for a custom aquarium installation and service company. As President of PVAS he envisioned an event to set the club apart and attract aquarists from all over the world - the All-Aquarium Catfish Convention.  Andrew later opened and closed an aquarium store and was determined to walk away from the aquarium hobby until he met Jeanette, who fatefully asked him how many aquaria would fit into “that space under the stairs.” Now they maintain around ten low-tech aquaria and periodically breed some of their favorite fishes.

Greg Sage

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Greg Sage, MEd., began selling guppies from his bedroom while in middle school in Ohio, and today runs selectaquatics.com, a fishroom of 100+ tanks. For 17 years Select Aquatics has specialized on rare livebearers, particularly the goodeids, and until recently, numerous species of swordtails. A line of Pethia padamya "Odessa" has also been selectively bred here, starting in 2009. The Green Dragon Pleco was initially developed here, starting in 2010, and a new morph of the Ilyodon furcidens is about to be introduced to the hobby, selectively bred here since 2004.

 

Efforts to breed for healthy and consistent stock began around 1990, and 47 different strains and species have been distributed to the hobby through Select Aquatics over the last 17 years. A livebearer overview talk was first given many years ago, and livebearer availability has evolved much since, as species have come and gone from the hobby. Much work has been done at selectaquatics to develop hardy and attractive livebearer strains, particularly the swordtails and certain species of the Goodeids. Today I focus on eight species, primarily Goodeids, that are especially in need of conservation, or that were developed here. Photos and availability can be seen on the homepage at selectaquatics.com.

 

Chairman of the American Livebearer Association from 2000 – 2004, Greg has published numerous articles in hobbyist publications on Livebearers, livebearer husbandry, selective breeding, and automatic water changing systems. He also produces presentations on Youtube - "Select Aquatics Presents", and "Select Aquatics Questions" on each of the species at Select Aquatics, where he answers questions from customers with videos from the fishroom. Each morning he still responds to emails answering questions on freshwater husbandry and customer concerns. Greg resides in Erie, Colorado and can be reached at selectaquatics@gmail.com.

Potomac Valley Aquarium Society

PO Box 664

Merrifield, VA 22116

©2025 by Potomac Valley Aquarium Society, Inc.

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