- Choosing a selection results in a full page refresh.
Greenpet Herbal Black Walnut Tonic (formerly Herbal HWM Plus) is a herbal formula that can be easily added to food for dogs or cats.
May be given more frequently in high risk areas (5 times per week) or less frequently in low risk (every second day).
Black walnut hulls
HP nosode (difofilaria immitis)
Cats / small dogs (5-10kg) – 5 drops
Med dogs (15 – 25kg) – 10 drops
Lge dogs (30 +kg) – 20 drops
Adjust drops depending on animals size. For dogs less than 5kg give less drops.
Add drops to food 3 – 5 times weekly
May be given to puppies from 12 weeks of age (reduce dosage for very small puppies)
Avoid use during pregnancy and lactation
Please subscribe to be in the know about what is going on at Plant Essentials. We send 1-2 emails per month. We do not post on social media anymore, so our newsletter, our community forum and this website are the only places to keep in touch. If you are currently a customer and haven't received an email recently, you are not subscribed.
All statements on this website have not been evaluated by the TGA * These products are not intended to cure, diagnose or treat disease. Information is for informational purposes only.
Established in 1991 in the heart of Townsville, Plant Essentials (previously The Perfect Potion Townsville) has grown to become North Queensland's very own trusted beauty remedy brand. Offering a wonderful range of natural health & beauty products, earth friendly solutions, herbs & teas, essential oils & crystals. Plus classes in how to make your own creations.
© 2026, Plant Essentials POS and Ecommerce by Shopify