top of page
Forum Posts
Andrew
Jan 27, 2025
In Breeder's Award Program
Name Andrew (and Alaric) Blumhagen
Scientific Name of Fish* (Genus and species) Pethia nigrofasciata
Hobby Name of Fish Black Ruby Barb
Method of Reproduction (Egg Scatterer/Livebearer/Mouth Brooder/Mop Spawner/Nest Builder/Pelvic Brooder/Substrate Spawner) Egg Scatterer
Number and Gender Distribution of Parents (Pair/Trio (1 male and 2 females)/Reverse Trio (1 female and 2 males)/Group) 2 pair
Origin of Parents (Wild Caught/Tank Raised/Mixed) Aquarium store, presumed farm raised
Approximate number of eggs or fry* Hundreds?
Date of Hatch or Birth* (MM/DD/YYYY) 1/21-23/2025 (presumed)
Date of Free Swimming If Hatched (MM/DD/YYYY) 1/25/2025
Approx. Number of Fry at 30 Days*
Approx. Number of Fry at 60 Days
Aquarium Conditions:
pH (0 to 14) unmeasured, presumed around 7.0
General Hardness (ppm) unmeasured
Average Temperature (F) 75
Salinity (if brackish or marine) N/A
Average Nitrate (ppm) unmeasured
Aquarium Size (L X W X H and Gallons) 10gal 20X10X12
Water Source Baltimore Dept Public Works
Water Changes (how much and how often) ~80% weekly in conditioning/display aquarium
Filtration System(s) Air driven sponge
Additives (Salt, iron, etc.) N/A
Décor (Please include all that apply): Bottom screen
Live Plants Guppy Grass (Najas) under the screen
Plastic Plants N/A
Wood N/A
Leaves N/A
Caves or Similar Hiding Places N/A
Spawning mop N/A
Substrate (Gravel/Pea size gravel/Sand/None/Other; Please Specify) Black aquarium gravel, 1/4"
Lighting Type and Timing LED 4pm to 10pm
Food Fed to Parents and How Often* Alternating enriched frozen brine shrimp and spirulina flakes daily
Food Fed to Fry and How Often* Large bunch of Guppy Grass moved from established aquarium once fry were observed. Anticipate fry feeding off of micro organisms growing in the plants.
1
1
28
Andrew
Jan 21, 2025
In Breeder's Award Program
Name Andrew Blumhagen
Scientific Name of Fish* (Genus and species) Apistogramma cacatuoides "Yellow Flash"
Hobby Name of Fish Yellow Flash Cockatoo Cichlid
Method of Reproduction (Egg Scatterer/Livebearer/Mouth Brooder/Mop Spawner/Nest Builder/Pelvic Brooder/Substrate Spawner) Cave Spawn
Number and Gender Distribution of Parents (Pair/Trio (1 male and 2 females)/Reverse Trio (1 female and 2 males)/Group) M/F Pair
Origin of Parents (Wild Caught/Tank Raised/Mixed) Tank raised, sourced as fry from a JRAS auction
Approximate number of eggs or fry* est. 40
Date of Hatch or Birth* (MM/DD/YYYY) Jan 12-15 presumed, not observed
Date of Free Swimming If Hatched (MM/DD/YYYY) Jan 18, 2025
Approx. Number of Fry at 30 Days*
Approx. Number of Fry at 60 Days
Aquarium Conditions:
pH (0 to 14) Unknown
General Hardness (ppm) Unknown
Average Temperature (F) 75 degrees
Salinity (if brackish or marine) N/A
Average Nitrate (ppm) Unknown
Aquarium Size (L X W X H and Gallons) 24x12x12 15gal
Water Source Tap, Baltimore Dept Public Works
Water Changes (how much and how often) ~40% weekly
Filtration System(s) Air driven sponge
Additives (Salt, iron, etc.) N/A
Water condition notes: water parameters were not measured but deep tannin stain from furnishings suggest lower pH and hardness
Décor (Please include all that apply):
Live Plants Floating Guppy Grass (Najas)
Plastic Plants N/A
Wood Several pieces of Malaysian driftwood
Leaves N/A
Caves or Similar Hiding Places 1 coconut cave (selected as spawning site), 1 ceramic cave
Spawning mop N/A
Substrate (Gravel/Pea size gravel/Sand/None/Other; Please Specify) 1/4" play sand
Lighting Type and Timing LED 4pm - 10pm, ambient room light otherwise
Food Fed to Parents and How Often* Alternating enriched frozen brine shrimp and spirulina flakes daily
Food Fed to Fry and How Often* Powdered fry food 3-4 times daily
Other notes: male removed from tank 1 day after free-swimming fry were observed to avoid violence by the female protecting the brood.
2
4
85
Andrew
Nov 25, 2024
In News & Events
Come share a meal with your fellow PVAS members and families to celebrate the holidays! Saturday, Dec 7 at 1 pm, Setup at 12:30.
Michael is once again applying his expert touch and bringing turkey and ham. We'll also have water and soft drinks.
Please bring a side dish or dessert and sign up below with what you'll bring. Please also bring serving utensils and an extension cord if you are bring a hot plate or crock pot.
In addition to the meal we'll have our mini-auction, last one of the year. There will be no speaker but we'll have a few remarks from a couple of officers to close out the year and get ready for a great 2025.
1
16
119
Andrew
Sep 30, 2024
In News & Events
Hi all,
There is no meeting Oct 5 at Green Acres!
Instead we will be touring the Glen Echo Aquarium on Oct 12 at 11am. This is for paid PVAS members only! We will meet at the aquarium for the tour. PVAS will cover all admission costs for attendees.
If you are not a member but want to see the aquarium, please join PVAS here:
https://www.pvas.com/shop
Please let us know if you are attending Glen Echo here:
https://www.pvas.com/forum/news-events/private-tour-of-glen-echo-park-aquarium-sign-up
0
0
32
Andrew
Sep 11, 2024
In News & Events
Please note the change in date!
The PVAS Fall Auction is Saturday, September 21. Tag Sale starts 10:30 am. Bidding starts 11. We'll be going until everything is sold.
Green Acres Center
4401 Sideburn Road
Fairfax, VA
Register sellers' items or preview lots at https://mygroupauctions.com/
Auction rules can be found at https://www.pvas.com/auctions
See you there!
0
2
117
Andrew
Aug 02, 2024
In Fish Mongers
I have five adult Chindongo (Pseudotropheus) saulosi, 4 males 1 female. The colony has collapsed but they might make a nice, free addition to an mbuna community tank. Can bring tomorrow or make other arrangements.
0
2
53
Andrew
Jun 20, 2024
In News & Events
Hi Everyone,
The July Bowl Show & Indoor Picnic will be held on July 13 at Green Acres. We all love a good feast. Please share what dish you will be bringing here so others can plan what to bring and we can fill menu holes and avoid duplicates. Of course, there can never be too many deviled eggs, right? Please remember to bring serving implements if need for your dish.
0
11
111
Andrew
May 29, 2024
In News & Events
Please note, we will not be able to disburse sellers proceeds at the June 1 meeting. Sellers commissions will be held until the July meeting for everyone selling items at the June meeting.
Thanks for your understanding and patience.
0
0
45
Andrew
Apr 04, 2024
In News & Events
This coming Sunday, April 7 at Green Acres in Fairfax, VA.
Registration opens 10:00 am. Tag Sale opens at 10:30 am, bidding starts at 10:45 am.
If you're of a mind to help out, show up as early as 8:30am.
Take a look through all our information here: https://www.pvas.com/auctions
If you're selling, please make sure your lots are bagged and labelled properly. Also if you're selling, enter your lots at https://mygroupauctions.com/ as early as possible. This gives buyers more time to get excited about your offerings!
If you're buying, preview the lots already entered at https://mygroupauctions.com/. There are already some amazing FW shrimp, fish, plants to check out.
We'll have donuts and coffee for breakfast; pizza and soda for lunch.
See you Sunday!
1
5
111
Andrew
Feb 09, 2024
In Fish Mongers
Wanna keep the best cichlid from Lake Malawi? C. saulosi are a relatively small mouthbrooding mbuna (rockfish inthe local languages). What makes them great is that they're among a small group of cichlids where the males and females are very colorful, but completely different from each other. Males are gorgeous iridescent blue with black bars while females are bright yellow-orange. A small group of six or so can be kept in a 40-50-gallon aquarium and they look great as a species tank. We keep them in a 65-gallon tank.
C. saulosi are easily bred and raised. Mouthbrooding females can be separated into a nursery tank and then removed once they release the fry, or can be stripped and the eggs raised in an egg tumbler. Fry are large enough to eat crushed flake foods and micro-sized pellets.
We have a bunch available including 2-inch or so where the males are starting the change color, and some around an inch that will grow quickly. PM me if you are interested in giving them a shot!
1
0
50
Andrew
Jan 31, 2024
In News & Events
12:30 pm Set-up
1:00 pm Socializing
1:15 pm Announcements
1:45 pm Presentation: Chris Teem, “Discus”
2:45 pm Mini-auction
4:00 pm Take-down
Speaker Bio:
Chris Teem joined Capital Exotic Fish as its general manager. Over the past 20-plus years, Chris cultivated an intense passion for fish and aquarium development, service, and maintenance. His mentor, Dr. Robert J. Goldstein, taught Chris everything he knows about how to breed fish. Through Chris’ travels overseas, studying fish in their natural environments, and working for zoological societies, Chris has developed extensive aquarist knowledge and insights. Discus are his favorite fish and loves sharing his experience on what he has learned.
3
2
71
Andrew
Jan 09, 2024
In News & Events
Looking for cool swag? PVAS has a Cafe Press store where you can find all kinds of goodies to show your club pride:
https://www.cafepress.com/pvas(https://www.cafepress.com/pvas)
1
1
31
Andrew
Jan 05, 2024
In News & Events
Before you head to the monthly meeting tomorrow (Jan 6), please check with the City of Fairfax to see if there is a closure of the Green Acres facility. If the city is open, the meeting will go on! If the city closes, the meeting will be cancelled and we will find another time for our speaker to visit. Any announcement by Fairfax City should be made by 8 am Saturday.
https://www.fairfaxva.gov/government/parks-recreation/rental-venues/rental-venues/green-acres(https://www.fairfaxva.gov/government/parks-recreation/rental-venues/rental-venues/green-acres)
2
3
175
Andrew
Dec 14, 2023
In In The Tank
Do you ever find fish in weird places? Like they migrate between tanks when you're not looking?
This Ancistrus sp. L509 was a juvie from a group that I moved out back at CatCon 2022 (more than a year!). He just turned up in our C. saulosi tank. No idea how he got there.
1
2
54
Andrew
Sep 29, 2023
In DMV Aquarium Showcase/Workshop
Children of all ages are welcome! We have special activities especially for youngsters all day, including an aquarium setup demonstration by one of our junior aquarist-members.
0
0
33
Andrew
Sep 21, 2023
In DMV Aquarium Showcase/Workshop
Learn from the best! Our club's aquarists will be sharing their expertise in a variety of hands-on demonstrations.
See how to:
Set up a new aquarium
Clean an aquarium
Aquascape an aquarium
Set up a freshwater shrimp tank
Drill an aquarium
Re-seal an aquarium
All the setups created by our experts will be available to win by raffle!
You can bring (freshwater) water samples for us to test, and get help fixing water problems.
You can even ask our experts about your (freshwater) challenges to see if we can help point you in the right direction.
Plus, kids activities, food trucks, and more!
2
6
119
Andrew
Mar 26, 2022
In News & Events
A cat has nine lives... This will be our ninth and final All-Aquarium Catfish Convention! The Potomac Valley Aquarium Society has been thrilled to be your hosts for this innovative event. If you've always wanted to come to a CatCon, this is it! If you've been our guest before and thought you'd like to return we'd love to have you back. Registration is now open at:
https://www.catfishcon.com/register Hotel reservations are available at:
https://www.catfishcon.com/venue We hope to see you in October for our Grand Finale!
1
3
146
Andrew
Apr 16, 2021
In Fish Mongers
Bolbitis and Trident Java Fern bunches as well as juvies of the following fish: Super Red Ancistrus Labidochromis "Hongi" "Sweden" Corydoras sp. CW010 "Gold Laser Cory" L509 Ancistrus cf. megalostomus
0
11
207
Andrew
Oct 05, 2020
In In The Tank
0
2
20
Andrew
Sep 29, 2020
In Fish Mongers
For sale at the Great Fish Tailgate this Sunday. Cash and PayPal accepted on site: Fish: Labidochromis sp "Hongi" "Sweden" .75" - 1.25" 6 for $50 L333 Hypancistrus "Porto de Moz" Yellow King Tiger Pleco 1.25" - 1.5" $20 each or 6 for $100 L509 Ancistrus cf. Megalostomus 2" - 2.5" $15 each or 6 for $75 Super Red Ancistrus 1" 4 for $20 (no preorder, limited numbers available) Double Sword Blonde Guppy young adults $10/pair Please message for any preorder or with questions Dry Goods, new in the box, never used condition pictured below. Please message for price and other info.
1
0
139
Andrew
Admin
More actions
bottom of page