Vasili's CGWS – Citrus Gall Wasp Spray (200g)

VASILI’S CGWS – Citrus Gall Wasp Spray (200g) 

Protect your citrus trees from the destructive Citrus Gall Wasp with Vasili’s CGWS, a natural, effective wettable powder formulated to create a protective barrier on young stems and branches. Originally developed as a sunburn and heat-stress protectant, this product has proven to be a highly successful deterrent and control method for Citrus Gall Wasp activity.

Best For Home citrus growers, hobby orchardists, and gardeners seeking a natural, proven defence against Citrus Gall Wasp without relying on synthetic insecticides.

Key Features

• Natural Gall Wasp Control: Formulated as a natural insecticide alternative, CGWS provides effective protection against Citrus Gall Wasp by preventing eggs from being deposited into young stems.
  
  
• Barrier Film Technology: Creates a physical film on citrus branches that deters adult wasps from landing and laying eggs while also offering protection from sunburn and heat stress.
  
  
• Proven Performance – Over 90% Reduction: Field trials conducted in 2015–16 demonstrated a significant decrease in gall formation—more than 90% when used as recommended.
  
  
• Wettable Powder Formula: Easy to mix and apply with standard garden sprayers, allowing full coverage of new growth.
  
  
• Dual Protection: Not only combats Citrus Gall Wasp but continues to shield trees from environmental stressors, helping maintain vigorous growth.

Sizes Available

200g tub of Vasili’s CGWS.

Specifications

• Brand: Vasili’s
  
  
• Content: 200g wettable powder
  
  
• Type: Natural citrus protectant & insect deterrent
  
  
• Targets: Citrus Gall Wasp (egg-laying deterrence)
  
  
• Use: Mix with water and spray as directed

Ideal For (Uses)

• Preventing Citrus Gall Wasp egg laying on young citrus stems and branches.

• Reducing gall formation and maintaining healthier citrus tree structure.

• Protecting citrus from sunburn and heat stress during hot seasons.

• Organic or low-spray gardeners wanting an effective, natural protection method.

Oversized Item Delivery Options

Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.

Available options include:

✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)

Important Notes:

• Shipping costs vary by location and method
• Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.

Business Delivery:

• Business delivery is available for commercial customers only
• If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
• If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
• Business delivery customers must provide a valid business address and contact information
• Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment

Let us know your preference, and we'll arrange the best solution for you!