Upcoming Events and Featured Sponsors


May Meeting - Stone Aquatics Warehouse Invasion and Tour

Alright Everyone we have received a very special and unique invite to invade, visit, tour and hang out at Stone Aquatics Warehouse!!!!!!!!

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Directory Topics Posts Last Post
Welcome to MASC!
Our monthly newsletters. This will store our new format newsletters debuting in August 2009. Only the newsletter team can start threads, but feel free to discuss the newsletters with posts underneath.
Topics: 2 Posts: 21
2 21
May 2010 Monthly Newsletter
by Shaunv
New to our forum? Introduce yourself here!
Topics: 431 Posts: 6,857
431 6,857
Information and announcements about MASC sponsored events.
Topics: 89 Posts: 4,477
Last Post: June meeting?
89 4,477
June meeting?
by Legonch
Announcements and info about club business and MASC in general. Also check out FAQ on the top menu for bylaws and other information.
Topics: 64 Posts: 2,058
64 2,058
Announcements and info about the Southern Colorado Marine Aquarist Society
Topics: 11 Posts: 240
Last Post: Fragtoberfest 2015
11 240
CRW Reef
Fragtoberfest 2015
Topics: 49 Posts: 535
49 535
Links to forums of other clubs, other reef sites, and aquarium events NOT sponsored by MASC.
Topics: 71 Posts: 1,278
Last Post: ReefStock 2016
71 1,278
CRW Reef
ReefStock 2016
Topics: 4 Posts: 82
4 82
Topics: 2,837 Posts: 36,431
2,837 36,431
For members who are new to the hobby and have questions needing answers.
Topics: 368 Posts: 4,733
368 4,733
The place to discuss your PH... or anything else related to Chemistry
Topics: 244 Posts: 3,121
244 3,121
For members who have questions about difficult or complex information
Topics: 72 Posts: 830
72 830
A place to discuss all lighting and equipment.
Topics: 904 Posts: 9,535
Last Post: Apex WAV problems
904 9,535
Apex WAV problems
by SynDen
Controllers (92/914)
Topics: 316 Posts: 4,358
Last Post: New Sump
316 4,358
New Sump
Topics: 528 Posts: 5,310
Last Post: Coral id
528 5,310
Coral id
by Tango
Topics: 446 Posts: 5,331
446 5,331
Discussions on different foods we feed
Topics: 26 Posts: 209
Last Post: Live Autofeeder
26 209
Live Autofeeder
Topics: 226 Posts: 2,280
226 2,280
Topics: 21 Posts: 117
Last Post: Red macro ID
21 117
Red macro ID
by JodiI
Questions, issues, pictures, you name it if it has to do with an anemone this is the place
Topics: 80 Posts: 1,117
Last Post: Bleached CSB.
80 1,117
Bleached CSB.
by Sctip
Questions, issues, pictures, you name it if it has to do with Clams - bivalve molluscs this is the place
Topics: 12 Posts: 170
Last Post: PM Clam Dip
12 170
PM Clam Dip
Live Rock, Dry Rock, Man Made Rock...This is the place to read, learn, discuss or share info
Topics: 25 Posts: 308
Last Post: live/dry rock
25 308
live/dry rock
Need pest Id help, pest management or anything else related to pest and bad inverst...This is the place to read, learn, discuss or share info
Topics: 44 Posts: 570
44 570
Members can post pictures and detailed information about their tanks.
Topics: 444 Posts: 21,249
Last Post: First Frag tank
444 21,249
New to DBTC? Check out the information available here!

We have different sections below to place corals for DBTC, based on its rarity and difficulty level: Beginner, Standard and Extreme. These labels were not put into place to discourage people who are just starting out, but rather to ensure that, for example, a frag of some rare Tyree SPS which normally costs hundreds of dollars is propagated by someone who can and will return at least 2 frags back into the hands of other members who can do the same thing.
Topics: 32 Posts: 756
32 756
DBTC Rainbow/Rose bubble tip anemone
by Nemesis
This category contains fairly common corals (non rare zoas, xenia, Kenya trees, etc.) These corals are ideal for members new to the hobby, as they grow well in newer systems or low light systems.
Topics: 283 Posts: 2,876
283 2,876
This category contains the majority of corals in the program, including SPS, LPS, etc. Members propagating this category of coral have a system capable of handling the coral they are asking for (i.e. established system of 4 months +, and satisfying lighting/water requirements for these corals).
Topics: 357 Posts: 4,869
357 4,869
This category contains rare or normally very expensive corals (for example, bubblegum watermelon chalice). Members propagating this level of DBTC coral have a system capable of handling any coral they are asking for (i.e. established aquarium with lighting/water parameters suitable for these challenging specimens).
Topics: 99 Posts: 2,651
Last Post: Calling in DBTC
99 2,651
Calling in DBTC
Any other captive-propagated marine life goes here! Algae, snails, crabs, shrimp, fish, anemones, etc...
Topics: 121 Posts: 1,165
Last Post: DBTC: calerpula
121 1,165
DBTC: calerpula
by Roscoe
Contests and Grow Out Competitions
Topics: 6 Posts: 112
Last Post: Tank of the month?
6 112
Tank of the month?
by dracus
Topics: 10 Posts: 598
10 598
Topics: 11 Posts: 978
11 978
Topics: 3,757 Posts: 39,325
3,757 39,325
Topics: 5,652 Posts: 49,299
5,652 49,299
Badged members only selling section. This section is also only view-able by badged members, so if you want to sell to a captive audience (members only) this is the place.
Topics: 22 Posts: 233
22 233
Arrange group buys, or let people know about any sales or deals you've heard about. (No posts by vendors please - use the "Vendor Forums" instead.)
Topics: 173 Posts: 5,978
Last Post: Instant Ocean
173 5,978
Instant Ocean
by Tango
If you need work, or need someone to work for you, post here!
Topics: 165 Posts: 1,399
165 1,399
Non-hobby-related items (cars, houses, televisions, etc.)
Topics: 529 Posts: 3,806
529 3,806
Feedback on buyer/seller interactions (individuals) - see below for Vendor feedback
Topics: 82 Posts: 684
Last Post: The fish crew
82 684
The fish crew
by Tango
Informative Articles and Videos
Please read this BEFORE you post ANY information into these forums.
Topics: 2 Posts: 9
2 9
Topics: 2 Posts: 22
2 22
Topics: 4 Posts: 22
4 22
Study finds stony corals eat plastic!
by Skrappy
Topics: 9 Posts: 53
Last Post: Apex Neptune DOS
9 53
Apex Neptune DOS
by ayaws
Lighting (3/10)
Skimmers (0/0)
Reactors (0/0)
Topics: 1 Posts: 4
1 4
Topics: 0 Posts: 0
0 0
Topics: 9 Posts: 28
9 28
SPS (1/2)
LPS (0/0)
Softies (1/3)
Topics: 9 Posts: 25
9 25
Super Zooxanthellae found!
by jahmic
Topics: 2 Posts: 9
2 9
Other Aquatic Pursuits
Even though we are the Marine Aquarium Society, many of our participants still have freshwater tanks, and are welcome to discuss them here :)
Topics: 54 Posts: 430
54 430
Share about your past trips and chat with others as you plan future trips.
Topics: 20 Posts: 202
Last Post: Roatan Honduras?
20 202
Roatan Honduras?
by SynDen
Discussion of aquatic and non-aquatic photography, equipment and techniques. Members can get feedback and share their work.
Topics: 118 Posts: 2,541
118 2,541
Sponsor/Vendor Forums
List of all of our Platinum Sponsors facebook pages
Topics: 1 Posts: 1
Last Post: Face book pages
1 1
CRW Reef
Face book pages
Forums for vendor discussions, announcements and sales. Premium and Platinum sponsors are automatically eligible for their own forum. Please email info@marinecolorado.org for details!
Topics: 0 Posts: 0
0 0
This forum is for club members to post feedback, ask general questions about vendors, or ask about vendors who do not have their own forums.
Topics: 88 Posts: 1,110
Last Post: Wow
88 1,110
Topics: 16 Posts: 54
16 54
Topics: 187 Posts: 2,002
187 2,002
Topics: 0 Posts: 0
0 0
Topics: 12 Posts: 101
12 101
Any deals for club members?
Topics: 124 Posts: 1,277
124 1,277
Topics: 10 Posts: 166
Last Post: AWT vs Triton
10 166
AWT vs Triton
Topics: 55 Posts: 1,129
Last Post: $10 live sale!!!
55 1,129
$10 live sale!!!
Topics: 207 Posts: 1,485
207 1,485
Topics: 218 Posts: 7,717
Last Post: Cheers mate!!!!!
218 7,717
Cheers mate!!!!!
Topics: 187 Posts: 1,461
187 1,461
Topics: 203 Posts: 3,771
Last Post: Memorialweekend
203 3,771
Topics: 20 Posts: 313
Last Post: Today Only
20 313
Today Only
by Tango
Topics: 2 Posts: 8
Last Post: Aussie LPS
2 8
Aussie LPS
by ValG
Providing your salt water aquarium with the finest foods.
Topics: 0 Posts: 0
0 0
Your fish will go crazy for it!
Topics: 0 Posts: 0
0 0
Topics: 37 Posts: 195
Last Post: Memorial Day Sale!
37 195
These are Featured Sponsors, Society Sponsors without their own forums. Each can have ONE thread here. Threads will need to be approved by a moderator before they display.
Topics: 15 Posts: 180
15 180
Topics: 980 Posts: 19,351
Last Post: Any mechanics?
980 19,351
Any mechanics?
Site Help
Comments, questions, feedback and suggestions about the website and the forums.
Topics: 50 Posts: 912
50 912
A place for testing your posts, avatars, signature, etc.
Topics: 27 Posts: 338
Last Post: Test
27 338
Need help with figuring out how to do something with the website or on a mobile app, such as post pics, see and vote on polls from your mobile app, etc.....
Topics: 3 Posts: 12
3 12
Where Old threads go to die
Topics: 6,763 Posts: 70,467
6,763 70,467
Amquel+ vs Seachem Prime?

Today's Birthdays




MASC Mission Statement


The Marine Aquarium Society of Colorado is dedicated to the endorsement, education, and fellowship of marine aquarium hobbyists.

We will increase awareness among members and the public of the importance and value of marine ecosystems and their preservation through captive propagation and responsible collection of organisms.

We will deepen hobbyists’ knowledge about the husbandry and study of marine plants and animals, increasing the longevity and well being of the creatures in our care.

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