You are formally invited to attend the first full-featured saltwater and reef aquarium conference of its kind in Australia – open to stores, collectors, brands and especially hobbyists. ReefStock is an annual tradition that celebrated its tenth year in Denver, Colorado USA and now it’s coming to Sydney, NSW. You won’t want to miss this inaugural event featuring exciting livestock, new products, speakers, workshops and tons of raffle prizes. Be sure to RSVP and stay tuned for many more details coming soon!

ReefStock is an annual tradition that has been energizing the local marine and reef aquarium community of central Colorado since 2008. Over that time ReefStock has grown to become one of the top five reef events in America.

Being the “Reef Builders Show”, ReefStock is closely watched and renowned the world over. Now we’ve ready to take the show on the road for our first international event in Sydney Australia!

ReefStock takes place over two days the weekend of Saturday, August 11th and Sunday, August 12th at the Stamford Plaza Sydney Airport Hotel MAP

A 10% discounted room rate will be available to all ReefStock attended. You can book your room using this link. Cost average $260 AUD per night for a single room of $305 AUD for a double room.

Pre-Sale Tickets coming soon

$20 for one day and $30 for weekend pass AUD including VAT

Map to ReefStock Venue

 RSVP On Facebook

Check out ReefStock Denver

Since its inception, we have strived to bring the best of the best top knowledge to speak at the ReefStock conference. Having already featured many of the All-Stars of the aquarium speaker circuit (Sprung, Joshi, Kohen, Yauillo & Vargas to name a few), it gets harder each year to invite some pillars of our aquarium world.

Vincent Chalias

VIncent Chalias is a Marine Biologist based in Bali (Indonesia), where he started Bali Aquarium, a world leader in coral mariculture. He’s introduced countless corals to the reef scene and is always working to develop new techniques and new species. Vincent has traveled extensively through Indonesia, and the rest of Asia, and as a passionate underwater photographer, has contributed to several magazines in Europe and the USA with his photos and articles. He had talks, in several Marine Aquarium Show, such as MACNA 2013 and 2014, RAP Orlando 2017.

His talk this year will be on the transformation from Ocean Coral to Aquarium Corals, and how corals transform when they adapt to Reef Tank conditions.

Dr. Sanjay Joshi

Dr. Joshi is actively involved in educating the hobby on various topics such as lighting, aquarium system design and general reef husbandry through his publications in reef magazines and lectures. He has published articles in magazines such as Advanced Aquarist, Reefs Magazine, Coral, Marine Fish and Reef Annual, Aquarium Frontiers, and Aquarium Fish.

In addition he has been an invited speaker at several marine aquarium society meetings in the US and Europe. He received the MASNA award in 2006, for his contributions to the marine aquarium hobby.


ReefStock is an annual reef aquarium show hosted by Jake Adams and www.ReefBuilders.com hosted in Denver Colorado. We are excited to announce our very first international show in Sydney Australia August 11th and 12th 2018.

To learn more about ReefStock check out our cover of past shows!