Unmulesed wools of exceptional quality

The SRS Genetics system is based on producing wools of exceptional quality by selecting Merino sheep for low primary fibre diameter, high fibre density, and high fibre length.

Photo Credit E & C Brumpton, QLD

Worlds most profitable & productive merino

SRS® Genetics Inc (SRS®) is a unified entity recognised to supply productive and profitable genetics and systems to produce food and fibre.

SRS® meets consumer demands through its core values including quality and consistency with a focus on leading welfare standards.

Continued Research and Development will drive programs to deliver information and education to existing and future generations of sheep breeders to leaving a lasting imprint and creation of a legacy.

An organisation formed through kinship and shared values and principle of breeding quality sheep to continue the research and development of Dr. Jim Watt’s legacy.

We are innovators in our industry built on the strong foundation of the SRS® principles

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Recent News from Facebook

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1 day ago

The Calcaling Poll Merino Stud Ram Sale is coming up!

📅 Tuesday 8 September 2026
⏰ 1:00pm start
📍 Mukinbudin Ram Pavilion

Athol & Sandie Ventris will present their 2026 offering of SRS Poll Merino rams, bred with a focus on fast-growing wool and fast-growing sheep.

Save the date and we’ll see you there!
... See MoreSee Less

The Calcaling Poll Merino Stud Ram Sale is coming up!

📅 Tuesday 8 September 2026
⏰ 1:00pm start
📍 Mukinbudin Ram Pavilion

Athol & Sandie Ventris will present their 2026 offering of SRS Poll Merino rams, bred with a focus on fast-growing wool and fast-growing sheep.

Save the date and we’ll see you there!
1 day ago

Check out what is up on AuctionsPlus tomorrow’s Lamb Sale.

Client’s -Littleton Partnership, Dirranbandi, Southern QLD

Lots 182 and 183 - each lot 420 head

Wow, Wow, Wow!
Karbullah Poll Merinos genetics
#nextgenerationmerino

Agents’ - McCulloch Agencies, Mungindi -Alec Clysdale mobile 0409 079867.
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2 days ago

Shane and his wife started their journey as shearing contractors, learning firsthand what made a practical, productive sheep. When they had the opportunity to build their own flock in western Queensland, they knew exactly the direction they wanted to take.

Today, their focus is on breeding sheep that thrive in tough conditions without compromising on wool, fertility or carcass performance. Their message is simple: transitioning to SRS® doesn't mean starting over—it means building on the flock you already have.

Hear how knowledge, practical breeding and a supportive community have helped them create their ideal "package ewe" 🌾🐑
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Become an SRS® Genetics member

Be a part of an innovative group of like minded woolgrowers breeding Merinos for the future based on the science developed by the late DR Jim Watts. As a group we strive for excellence, innovation and marketing advantages to improve the profitability of every woolgrower, so if you are a part of the Merino industry please consider joining today.