IAH Livamol with BioWorma
- Regular price
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$180.90 - Regular price
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- Sale price
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$180.90
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Worm control that isn't a drench. BioWorma is a natural fungus — Duddingtonia flagrans — fed daily, which passes through the horse and traps worm larvae in the manure before they can climb onto pasture. Livamol is the delivery vehicle: a nutritious base of protein, energy, vitamins and minerals.
Why it matters here
It works on the free-living stages of the parasite, out in the paddock, rather than on the worms inside the horse. That includes chemically resistant larvae — which, with drench resistance where it is in New Zealand, is the point. It doesn't replace a drench programme; it reduces the pasture burden feeding into it.
What it does
- Substantially reduces infective worm larvae emerging from manure onto pasture
- Effective against chemical and multi-resistant larvae
- Non-chemical, safe, non-toxic and residue-free
- No negative effect on soil nematodes, dung beetles, earthworms, microarthropods, or soil bacteria and fungi
- Works for horses, cattle, sheep, goats, deer and alpaca
Feeding
Mix thoroughly through feed, supplements, premixes or loose mixes, and feed daily. It's a season-long programme rather than a one-off — the larvae have to be intercepted continuously for the pasture burden to drop.
Australian Certified Organic Allowed Input No. 12889. ACVM No. A011335.
Shipping Info
Shipping & Pickup Information
Flat Rate Shipping via Post Haste (Excludes Feed):
- North Island: $10 (1-2 working days)
- South Island: $20 (2-3 working days)
- Rural Surcharge: +$6 (extra time may apply)
Feed Shipping per bag via Post Haste:
- Central North Island: $14 Per Bag
- Upper North Island: $18 Per Bag
- Lower North Island: $28 Per Bag
- South Island: $55 Per Bag
- Rural Surcharge: +$6 (extra time may apply)
Orders placed before 1 PM are usually shipped the same day.
Pick-up Info
Click & Collect – Tauranga Store Only
Free 24/7 pickup via our secure after-hours collection box. Please email us if you would like to collect after hours and we will send you the instructions.
Try Before You Buy – No Obligation
We carry limited stock in-store, so we encourage customers to place orders online to secure the items they’d like to try. Simply select “Pay on Pickup” at checkout, and we’ll bring the product into store for you (excludes saddles).
Once your order arrives, you’re welcome to try it on or inspect it in person. There’s absolutely no obligation to purchase—if it’s not quite right, you can leave it with us, no problem at all. If you do decide to keep it, payment can be completed in store at the time of pickup.
Returns & Exchanges
No problem! We offer 30-day returns and exchanges on items in new, resalable condition with original packaging. Returns are issued as store credit, which never expires. See our full policy.
FAQ
All your questions, answered.


The thermoneutral zone is the temperature range where the body can maintain its core temperature with little to no extra energy expenditure. For humans, this range is quite narrow at 21–28 °C, but for horses it’s much broader at 5–25 °C.
This difference means we should avoid rugging horses based on how cold we feel. Over-rugging can lead to serious health issues, including metabolic problems and thermoregulatory dysfunction.
Tips for Choosing a Winter Rug Weight
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Clipped horses may need a heavier gram fill to stay comfortable.
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Remember: horses warm themselves more easily than they cool down under a rug. If unsure, choose a lighter rug.
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Check your horse regularly to make sure they are neither too hot nor too cold.
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Consider your horse’s age and natural ability to stay warm.
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As a general guide, rugging is usually appropriate when temperatures drop below 5–10 °C, but always adjust for your horse’s individual needs.
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Always ensure rugs are waterproof. A wet rug is worse than no rug at all.
This is an indicative guide only. Always take into account factors such as wind chill, your horse’s age, weight, and condition.


