OLSSON ALLICIN (GARLIC) PLUS SULPHUR 20KG BLOCKS CATTLE & SHEEP
- Active ingredient
- Allicin: 0.3%, Sulphur (S): 12%, Molasses: 4%, Salt (NaCl): 80% (Max)
- Controls
- Target Parasites & AnimalsOlsson Allicin Plus Sulphur Blocks are formulated for cattle, sheep, horses and goats. The blocks work to reduce the burden of flies, ticks a...
- Withholding period
- Refer to the current registered product label for withholding periods. — always confirm on the registered label
Olsson’s Allicin Plus Sulphur helps reduce fly, tick and lice burden.
It also provides Sulphur & nutrients to encourage optimal microbial growth & ammonia balance.
Allicin Plus Sulphur provides an effective, natural and ongoing solution to fly, tick and lice burden.
In trials, the formulation has reduced the burden to less than 100 flies per animal (the threshold to drench).
For cattle, sheep, horses & goats. Patent pending.
For optimal health & performance, use in conjunction with Olsson’s Free Choice System.
Intake:
Cattle:
Approximate intake: 40g/head/day
Sheep:
Approximate intake: 10g/head/day
Typical Analysis:
Sulphur (S): 12%
Allicin: 0.3%
Molasses: 4%
Salt (NaCl): 80% (Max)
Active Ingredient: Allicin: 0.3%, Sulphur (S): 12%, Molasses: 4%, Salt (NaCl): 80% (Max)
Refer to the current registered product label for withholding periods.
Always read the current registered product label before use. Withholding periods must be observed before slaughter, milking, or egg collection. The label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.
Target Parasites & Animals
Olsson Allicin Plus Sulphur Blocks are formulated for cattle, sheep, horses and goats. The blocks work to reduce the burden of flies, ticks and lice through the natural antiparasitic properties of allicin (the active compound derived from garlic). In trials, the formulation has reduced fly burdens to fewer than 100 flies per animal — the generally accepted threshold at which fly strike intervention is recommended.
Place blocks in a sheltered, accessible location where animals can self-select their intake freely. No mixing or handling of animals is required. Blocks are designed for voluntary consumption as part of an ongoing nutritional and pest management program.
Approximate daily intake is 40g per head for cattle and 10g per head for sheep. Intake will vary depending on individual animal needs, season and available pasture nutrition. Monitor consumption regularly and replace blocks as needed to ensure continuous access.
Key precautions: This product is a supplement, not a registered drench or pesticide. It should be used as part of an integrated pest management strategy, not as a standalone replacement for drenching or other veterinary treatments where significant parasite burdens are confirmed. For optimal health and performance, Olssons recommend use in conjunction with their Free Choice System. Always read the product label before use.
Tips for Best Results
- Position blocks in areas where animals naturally congregate — near water points, shade or feeding areas — to encourage consistent voluntary intake and more accurate average consumption across the mob.
- This product is a natural antiparasitic supplement, not a registered drench. It does not replace strategic drenching where worm burdens are confirmed by faecal egg counts. Use WormBoss-recommended monitoring (FECs) to make informed decisions and avoid unnecessary treatments that drive drench resistance.
- From a refugia standpoint, maintaining a proportion of untreated animals on pasture preserves a susceptible worm population in refugia — a key WormBoss principle for slowing the development of drench resistance in your flock or herd. A natural supplement like this block, used as part of ongoing management, supports a more measured approach to intervention.
- Store blocks in a cool, dry location protected from rain and direct sun to prevent excessive weathering and wastage. Keep records of block placement dates, number of animals grazing and consumption rates to track effectiveness and adjust stocking and placement accordingly.
Common Questions
What does Olsson Allicin Plus Sulphur do?
It helps reduce fly, tick and lice burden in cattle and sheep. It also provides sulphur and nutrients to encourage optimal microbial growth and ammonia balance, giving you an effective, natural and ongoing solution to parasites.
How much should I feed my animals?
For cattle, the approximate intake is 40g per head per day. For sheep, it's approximately 10g per head per day. Always follow the feeding rate on the product label for best results.
What animals can use this product?
Olsson Allicin Plus Sulphur is suitable for cattle, sheep, horses and goats.
What's in the 20kg block?
The block contains sulphur (12%), allicin (0.3%), molasses (4%), and salt (up to 80%). For full ingredient details, check the product label or contact TGRM on (07) 5482 1692.
Should I use this with anything else?
For optimal health and performance, use Olsson Allicin Plus Sulphur in conjunction with Olsson's Free Choice System.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via road courier. It is too large or heavy for Australia Post. Call us on (07) 5482 1692 if you have any questions about delivery to your area.
Can I Click & Collect from Gympie?
Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.