Welcome to Buzzbee - your one stop shop for all your beekeeping needs.

Api-Bioxal (Oxalic Acid) Hive Powder for Varroa Treatments

$4295

Or with interest-free payment options from only $10 with Afterpay and Zippay

Beginner, Experienced, and Commerical

Quality Sourced Pest Control Products

Have questions?

Get in touch with us at anytime.

Products in video

Products in video

Products in video

Products in video

Description

Api-Bioxal™ Oxalic Acid Treatment for Varroa Mite Control

Available Sizes:

  • 35g – Treats approx. 10 hives
  • 175g – Treats approx. 50 hives
  • 350g – Treats approx. 100 hives
    (Using approx. 3.5g per hive)

Api-Bioxal™ is a trusted oxalic acid-based treatment for effective Varroa mite control — delivering over 90% knockdown in brood-free colonies. Ideal for use during autumn/winter or after a brood break, it can be applied by dribble or vaporisation, with no withholding period.

Benefits:

  • Proven mite knockdown
  • Easy dribble or vaporisation application
  • No residue in hive products
  • Fits into mite rotation programs
  • APVMA-approved (PER94609)

Application:

  • Dribble: Mix with 1:1 sugar syrup. Dribble 5 ml per seam of bees (max 50 ml/hive).
  • Vaporisation: Use 2.3 g per hive, seal entrances, and vaporise as per your device’s instructions.

Important:

  • Treat when brood is minimal for best results.
  • Maximum 2 treatments per year, at least 5 days apart.
  • Avoid disturbing the hive for 48 hours after treatment.

Safety:
Api-Bioxal™ is a Schedule 6 Poison — PPE is required (overalls, gloves, goggles, respirator for vaporisation). PPE equipment is available in-store and online.
Avoid contact with skin and eyes. Toxic to aquatic life.

Storage & Disposal:

  • Store in a cool, dry place away from children and feed.
  • Dispose of according to local regulations (drumMUSTER accepted for larger containers).

Api-Bioxal™ is a proven, residue-free option to help keep Varroa mites under control and support healthy colonies year-round.

Reviews (0)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Delivery Information

Once your order has been processed by our shipping agent, you should receive a tracking notification email which will enable you to gain an accurate time frame for your delivery.

For Buzzbee presale live bees, items and products, please check the product page for an estimated available date.

If you are purchasing from abroad, shipping does usually take a little longer however we do try to get your order to you as soon as possible pending courier shipping speeds.

Preparation Guide for the Use of Oxalic Acid in Beekeeping

🧯 Safety Preparation Guide for the Use of Oxalic Acid in Beekeeping

Purpose:

To ensure safe handling, mixing, and application of oxalic acid when treating honey bee colonies for varroa mite control.

1. Personal Protective Equipment (PPE)

Always wear appropriate protective gear before handling oxalic acid:

  • Chemical-resistant gloves (nitrile or neoprene)
  • Safety goggles or face shield
  • Respirator mask (rated for acid vapours)
  • Protective clothing (long sleeves, coveralls, and closed footwear)

⚠️ PPE is available from Buzzbee Beekeeping Supplies both in-store and online.

2. Preparation & Mixing

  • Prepare and mix oxalic acid in a well-ventilated outdoor area.
  • Avoid inhaling fumes or dust during preparation.
  • Use clean, dedicated equipment for measuring and mixing.
  • Always add acid to water, not water to acid, to prevent splashing.
  • Clearly label all mixed solutions and store them away from food, drink, and bee equipment not in use.

3. Application Safety

  • Only apply oxalic acid when temperatures are suitable and bees are mostly in the hive.
  • Follow the product label for correct dosage and method (vaporisation, trickle, or spray).
  • Keep bystanders and animals away during treatment.
  • Avoid direct contact with the acid or vapours.

4. After Use

  • Wash hands, tools, and PPE thoroughly with soap and water.
  • Dispose of residues and containers according to local environmental regulations.
  • Store oxalic acid powder and mixed solution in sealed containers, away from children and animals.

5. Emergency Procedures

  • Skin Contact: Rinse immediately with plenty of water.
  • Eye Contact: Rinse with water for at least 15 minutes; seek medical attention.
  • Inhalation: Move to fresh air; seek medical help if irritation persists.
  • Ingestion: Do not induce vomiting; seek immediate medical assistance.

Note: Always read and follow the product’s Safety Data Sheet (SDS) and manufacturer’s label before use.

Next Day Dispatch

Your order is dispatched within 1-2 working days if your product is in stock.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

Product

How do I know if I'm using the right products for my beehive?

Different climates and bee breeds may have specific product requirements.

Our team at Buzzbee is dedicated to providing you with the best products and advice. Feel free to contact us so we can help you select products that are suitable for your local conditions.

What is the difference between beginner, intermediate, and advanced beekeeping products?

Beekeeping is a journey, and your product needs will evolve as you gain experience.

Our products are carefully curated to cater to beekeepers at all stages of their journey.

Beginner Beekeepers: If you're just starting out, our beginner products are designed to provide you with the essentials for a successful start. These products are user-friendly and offer clear instructions.

Shop Getting Started Collection

Intermediate Beekeepers: As you gain experience, you may require more advanced products to meet your growing needs.

Advanced Beekeepers: For experienced beekeepers with specific requirements, our advanced products provide high-quality materials and specialised tools.

Are there any essential products that every beekeeper should have?

Yes, there are a few essential products that every beekeeper needs to start their journey. We recommend our Get Started Kits as a great starting point. This kit includes everything you need to get your hive up and running, including:

  • Beehive: A Langstroth hive with the necessary components.
  • Frames: Frames and foundation.
  • Beekeeping tools: A hive tool, smoker, queen catcher and brush.
  • Protective gear: A bee veil and gloves.
  • Bee feed: A supply of sugar syrup to feed your bees.

our Get Started Kits have everything you need to begin your beekeeping adventure.

Shipping

What countries do you ship to?

We ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to receive my order?

Domestic Orders: Orders processed within Australia typically arrive within 5-7 business days.

International Orders: Delivery times for overseas shipments can vary from 7-16 days, depending on the destination.

Please note: Exact delivery times may fluctuate due to factors like customs clearance and carrier delays. You'll find specific shipping details in your order confirmation email.

What shipping carriers do you use?

We use all major carriers, and local courier partners. You’ll be asked to select a delivery method during checkout.

Returns and Refunds

Can I return my product?

We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.

Please note: due to the nature of bees, live bees cannot be returned.

Beginner Friendly Products

View all
Buzzbee

Api-Bioxal (Oxalic Acid) Hive Powder for Varroa Treatments

From $4295

Api-Bioxal™ Oxalic Acid Treatment for Varroa Mite Control

Available Sizes:

Api-Bioxal™ is a trusted oxalic acid-based treatment for effective Varroa mite control — delivering over 90% knockdown in brood-free colonies. Ideal for use during autumn/winter or after a brood break, it can be applied by dribble or vaporisation, with no withholding period.

Benefits:

Application:

Important:

Safety:
Api-Bioxal™ is a Schedule 6 Poison — PPE is required (overalls, gloves, goggles, respirator for vaporisation). PPE equipment is available in-store and online.
Avoid contact with skin and eyes. Toxic to aquatic life.

Storage & Disposal:

Api-Bioxal™ is a proven, residue-free option to help keep Varroa mites under control and support healthy colonies year-round.

Size

  • 35g Api-Bioxal Powder
  • 175g Api-Bioxal Powder
  • 350g Api-Bioxal Powder
View product