Promotion Terms & Conditions


BUY MORE. SAVE MORE ON OH2

This promotion is open to all businesses in Australia that purchase OH2 exclusively from Garden City Plastics.  

Promotion Period: 
Starts: 12:00 AM AEST, 1st May 2026. 
Ends: 11:59 PM AEST, 31st May 2026.

Main Offer:             
Purchase 1-5 Bags and Save 10%*
Purchase 6-20 Bags and Save 15%*
Purchase 21+ Bags and Save 20%*

*Volume discounts apply per transaction. Discount off list price.

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.


SPECTICLE  - A PRE-EMERGENT WEED CONTROL LIKE NO OTHER

This promotion valid Australian-wide and open to all businesses in Australia that purchase Specticle 1L.  

Promotion Period: 
Starts: 12:00 AM AEST, 1st January 2026. 
Ends: 11:59 PM AEST, 31st March 2026.

Main Offer:             
Purchase 1 x 1L Specticle and receive a FREE 250ml bottle of Specticle.       
Purchase 3 x 1L Specticle and receive 4 FREE 250ml bottles of Specticle.       

ENVU reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

AZAMAX PROMOTION  

This promotion is open to all businesses in Australia that purchase 5L AZAMAX exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st November 2025. 
Ends: 11:59 PM AEST, 28th February 2026.

Main Offer:             
Buy 1 x 5L AZAMAX and receive 1 x 5L EcoOil FREE

Additional Information:
This promotion overlaps with the Yates Hort & Ag Promotion (Buy 5L of any Yates Hort & Ag product and receive 1L Trilogy FREE) until 30th November 2025.
During this overlap period, customers purchasing 5L Azamax may select either the EcoOil offer or the Trilogy offer, but not both

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

NUTRICOTE GOLD PROMOTION - EXTENDED!

This promotion is open to all businesses in Australia that purchase Nutricote GOLD exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st September 2025. 
Ends: 11:59 PM AEST, 28th February 2026.

Main Offer:             
Buy 5 Bags and Get 5L Seasol Commercial FREE
Buy 10 Bags and Get 20L Seasol Commercial FREE
Buy 40+ Bags and Get 200L Seasol Commercial FREE

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

BUY OH2, GET A FREE WEED BIN & SIERRARON 4G  

This promotion is open to all businesses in Australia that purchase OH2 exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 28th October 2024. 
Offer available while promotional stocks last. 
Offer Ended: 11:59 PM AEST, 28th February 2026.

Main Offer:             
•    FREE Weed Bin with every 2 x OH2 bags purchased       
Bonus Offer:       
•    FREE 10kg Sierraron 4G with every 10 x OH2 bags purchased          

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

HICURE SPRING PROMOTION  

This promotion is open to all businesses in Australia that purchase 1L HICURE exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st September 2025. 
Ends: 11:59 PM AEST, 31st December 2025. 
Note: This promotion ended early on 15 December 2025 due to stock exhaustion.

Main Offer:             
Buy 5 x 1L HICURE and receive 1 x 1L HICURE FREE

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

YATES HORT & AG PROMOTION

This promotion is open to all businesses in Australia that purchase any 5L or 20L Yates Hort & Ag product exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st September 2025. 
Ends: 11:59 PM AEST, 30th November 2025.

Main Offer:             
Buy 5L of any Yates Hort & Ag and Get 1L Trilogy FREE
Buy 20L of any Yates Hort & Ag and Get 8 x 1L Trilogy FREE

Additional Information:
Please note that the Azamax Promotion (Buy 5L Azamax and receive 5L EcoOil FREE) overlaps with this promotion until 30th November 2025.
Customers purchasing 5L Azamax during this period may choose either the EcoOil offer or the Trilogy offer, but not both.

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

STOCK UP & WIN WITH FREEHAND

This promotion is open to all businesses in Australia that purchase Freehand exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 18th August 2025. 
Ends: 11:59 PM AEST, 30th September 2025.

Main Offer:             
Every bag purchased = 1 entry to WIN $500 GCP Credit (per state)     
Plus, bonus bags for bulk buys:     
  • Buy 10 Bags = Get 1 Bag Free
  • Buy 20 Bags = Get 2 Bags Free
  • Buy 30 Bags = Get 3 Bags Free
  • Buy 40 Bags = Get 5 Bags Free
Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

Winners Announcement:
Winners will be drawn by 6:00 PM AEST, 7th October 2025, and announced on our official Facebook and Instagram pages:
https://www.facebook.com/gcpaus
https://www.instagram.com/gcpaus

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without notice. For full terms and conditions, click here .

BUY 10KG OF VIRKONâ„¢ H AND RECEIVE 1KG OF VIRKONâ„¢ FREE

T his promotion is open to all businesses in Australia that purchase 10kg Virkon™H    exclusively from Garden City Plastics.      

Promotion Period: 
Starts: 12:00 AM AEST, 1st July 2025. 
Ends: 11:59 PM AEST, 31st August 2025.
Offer available while promotional stocks last.

Main Offer:             
Buy 10kg Virkonâ„¢ H, Get 1kg of Virkonâ„¢ FREE!

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

HICURE®   AND BARRICADE®  GREEN EXPO OFFER 

T his promotion is open to all businesses in Australia that purchase Hicure® and Barricade®.      

Promotion Period: 
Starts: 12:00 AM AEST, 29th July 2025. 
Ends: 11:59 PM AEST, 30 July 2025.
Offer only available during Green Expo.

Main Offer:             
Buy 5 x 1L of Hicure® Biostimulant and receive 1L Hicure® Biostimulant Free.
Buy 2 x bottles of Barricade® Herbicide and receive 2 x bottles Barricade® Herbicide Free (offer available for 1L and 5L bottles).

Syngenta reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

BUY 1, GET 1 FREE – LANDSCAPER PRO® EOFY DEAL! 

T his promotion is open to all businesses in Australia that purchase ICL Landscaper Pro® All Round, Flora, New Grass, or Spring & Summer exclusively from Garden City Plastics.      

Promotion Period: 
Starts: 12:00 AM AEST, 2nd May 2025. 
Ends: 11:59 PM AEST, 30th June 2025.
Offer available while promotional stocks last.

Main Offer:             
Buy 1 ICL Landscaper Pro® All Round, Flora, New Grass, or Spring & Summer and Get 1 FREE
Offer applies only to the same product purchased. 

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

SAVE UP TO 30% ON TOP DRESS WITH ICL  OSMOFORM NXT

T his promotion is valid Australian-wide and open to all businesses in Australia that purchase ICL Osmoform NXT 25kg exclusively from Garden City Plastics.

Promotion Period: 
Starts: 7:30 AM AEST, 17th February 2025. 
Offer available while stocks last.

Main Offer:  
Buy 1–4 25kg bags to receive 10% OFF
Buy 5–39 25kg bags to receive 20% OFF
Buy 40+ 25kg bags to receive 30% OFF

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

BARRICADE®  SPECIAL OFFER

T his promotion is valid Australian-wide and open to all businesses in Australia that purchase Barricade® 5L.

Promotion Period: 
Starts: 12:00 AM AEST, 10th March 2025. 
Ends: 11:59 PM AEST, 31st March 2025.
Offer available while stocks last.

Main Offer:  
Buy 2 x 5L Barricade® Herbicide, Get 1 x 5L Barricade® Herbicide Free

Syngenta reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

IMPROVE WATER EFFICIENCY WITH HYDRAFLO 2 GRANULAR

T his promotion is valid Australian-wide and open to all businesses in Australia that purchase Hydraflo 2 Graunular 20kg exclusively from Garden City Plastics.

Promotion Period: 
Starts: 12:00 AM AEST, 28th January 2025. 
Ends: 11:59 PM AEST, 28th February 2025.

Main Offer:  
Receive a FREE Shaker Pro with every 20kg Hydraflo 2 Granular purchase.    

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.
       

Promotion Terms & Conditions


BUY MORE. SAVE MORE ON OH2

This promotion is open to all businesses in Australia that purchase OH2 exclusively from Garden City Plastics.  

Promotion Period: 
Starts: 12:00 AM AEST, 1st May 2026. 
Ends: 11:59 PM AEST, 31st May 2026.

Main Offer:             
Purchase 1-5 Bags and Save 10%*
Purchase 6-20 Bags and Save 15%*
Purchase 21+ Bags and Save 20%*

*Volume discounts apply per transaction. Discount off list price.

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.


SPECTICLE  - A PRE-EMERGENT WEED CONTROL LIKE NO OTHER

This promotion valid Australian-wide and open to all businesses in Australia that purchase Specticle 1L.  

Promotion Period: 
Starts: 12:00 AM AEST, 1st January 2026. 
Ends: 11:59 PM AEST, 31st March 2026.

Main Offer:             
Purchase 1 x 1L Specticle and receive a FREE 250ml bottle of Specticle.       
Purchase 3 x 1L Specticle and receive 4 FREE 250ml bottles of Specticle.       

ENVU reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

AZAMAX PROMOTION  

This promotion is open to all businesses in Australia that purchase 5L AZAMAX exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st November 2025. 
Ends: 11:59 PM AEST, 28th February 2026.

Main Offer:             
Buy 1 x 5L AZAMAX and receive 1 x 5L EcoOil FREE

Additional Information:
This promotion overlaps with the Yates Hort & Ag Promotion (Buy 5L of any Yates Hort & Ag product and receive 1L Trilogy FREE) until 30th November 2025.
During this overlap period, customers purchasing 5L Azamax may select either the EcoOil offer or the Trilogy offer, but not both

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

NUTRICOTE GOLD PROMOTION - EXTENDED!

This promotion is open to all businesses in Australia that purchase Nutricote GOLD exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st September 2025. 
Ends: 11:59 PM AEST, 28th February 2026.

Main Offer:             
Buy 5 Bags and Get 5L Seasol Commercial FREE
Buy 10 Bags and Get 20L Seasol Commercial FREE
Buy 40+ Bags and Get 200L Seasol Commercial FREE

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

BUY OH2, GET A FREE WEED BIN & SIERRARON 4G  

This promotion is open to all businesses in Australia that purchase OH2 exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 28th October 2024. 
Offer available while promotional stocks last. 
Offer Ended: 11:59 PM AEST, 28th February 2026.

Main Offer:             
•    FREE Weed Bin with every 2 x OH2 bags purchased       
Bonus Offer:       
•    FREE 10kg Sierraron 4G with every 10 x OH2 bags purchased          

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

HICURE SPRING PROMOTION  

This promotion is open to all businesses in Australia that purchase 1L HICURE exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st September 2025. 
Ends: 11:59 PM AEST, 31st December 2025. 
Note: This promotion ended early on 15 December 2025 due to stock exhaustion.

Main Offer:             
Buy 5 x 1L HICURE and receive 1 x 1L HICURE FREE

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

YATES HORT & AG PROMOTION

This promotion is open to all businesses in Australia that purchase any 5L or 20L Yates Hort & Ag product exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 1st September 2025. 
Ends: 11:59 PM AEST, 30th November 2025.

Main Offer:             
Buy 5L of any Yates Hort & Ag and Get 1L Trilogy FREE
Buy 20L of any Yates Hort & Ag and Get 8 x 1L Trilogy FREE

Additional Information:
Please note that the Azamax Promotion (Buy 5L Azamax and receive 5L EcoOil FREE) overlaps with this promotion until 30th November 2025.
Customers purchasing 5L Azamax during this period may choose either the EcoOil offer or the Trilogy offer, but not both.

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

STOCK UP & WIN WITH FREEHAND

This promotion is open to all businesses in Australia that purchase Freehand exclusively from Garden City Plastics.    

Promotion Period: 
Starts: 12:00 AM AEST, 18th August 2025. 
Ends: 11:59 PM AEST, 30th September 2025.

Main Offer:             
Every bag purchased = 1 entry to WIN $500 GCP Credit (per state)     
Plus, bonus bags for bulk buys:     
  • Buy 10 Bags = Get 1 Bag Free
  • Buy 20 Bags = Get 2 Bags Free
  • Buy 30 Bags = Get 3 Bags Free
  • Buy 40 Bags = Get 5 Bags Free
Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

Winners Announcement:
Winners will be drawn by 6:00 PM AEST, 7th October 2025, and announced on our official Facebook and Instagram pages:
https://www.facebook.com/gcpaus
https://www.instagram.com/gcpaus

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without notice. For full terms and conditions, click here .

BUY 10KG OF VIRKONâ„¢ H AND RECEIVE 1KG OF VIRKONâ„¢ FREE

T his promotion is open to all businesses in Australia that purchase 10kg Virkon™H    exclusively from Garden City Plastics.      

Promotion Period: 
Starts: 12:00 AM AEST, 1st July 2025. 
Ends: 11:59 PM AEST, 31st August 2025.
Offer available while promotional stocks last.

Main Offer:             
Buy 10kg Virkonâ„¢ H, Get 1kg of Virkonâ„¢ FREE!

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

HICURE®   AND BARRICADE®  GREEN EXPO OFFER 

T his promotion is open to all businesses in Australia that purchase Hicure® and Barricade®.      

Promotion Period: 
Starts: 12:00 AM AEST, 29th July 2025. 
Ends: 11:59 PM AEST, 30 July 2025.
Offer only available during Green Expo.

Main Offer:             
Buy 5 x 1L of Hicure® Biostimulant and receive 1L Hicure® Biostimulant Free.
Buy 2 x bottles of Barricade® Herbicide and receive 2 x bottles Barricade® Herbicide Free (offer available for 1L and 5L bottles).

Syngenta reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

BUY 1, GET 1 FREE – LANDSCAPER PRO® EOFY DEAL! 

T his promotion is open to all businesses in Australia that purchase ICL Landscaper Pro® All Round, Flora, New Grass, or Spring & Summer exclusively from Garden City Plastics.      

Promotion Period: 
Starts: 12:00 AM AEST, 2nd May 2025. 
Ends: 11:59 PM AEST, 30th June 2025.
Offer available while promotional stocks last.

Main Offer:             
Buy 1 ICL Landscaper Pro® All Round, Flora, New Grass, or Spring & Summer and Get 1 FREE
Offer applies only to the same product purchased. 

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

SAVE UP TO 30% ON TOP DRESS WITH ICL  OSMOFORM NXT

T his promotion is valid Australian-wide and open to all businesses in Australia that purchase ICL Osmoform NXT 25kg exclusively from Garden City Plastics.

Promotion Period: 
Starts: 7:30 AM AEST, 17th February 2025. 
Offer available while stocks last.

Main Offer:  
Buy 1–4 25kg bags to receive 10% OFF
Buy 5–39 25kg bags to receive 20% OFF
Buy 40+ 25kg bags to receive 30% OFF

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

BARRICADE®  SPECIAL OFFER

T his promotion is valid Australian-wide and open to all businesses in Australia that purchase Barricade® 5L.

Promotion Period: 
Starts: 12:00 AM AEST, 10th March 2025. 
Ends: 11:59 PM AEST, 31st March 2025.
Offer available while stocks last.

Main Offer:  
Buy 2 x 5L Barricade® Herbicide, Get 1 x 5L Barricade® Herbicide Free

Syngenta reserves the right to modify or cancel the promotion and its terms at any time without prior notice.

IMPROVE WATER EFFICIENCY WITH HYDRAFLO 2 GRANULAR

T his promotion is valid Australian-wide and open to all businesses in Australia that purchase Hydraflo 2 Graunular 20kg exclusively from Garden City Plastics.

Promotion Period: 
Starts: 12:00 AM AEST, 28th January 2025. 
Ends: 11:59 PM AEST, 28th February 2025.

Main Offer:  
Receive a FREE Shaker Pro with every 20kg Hydraflo 2 Granular purchase.    

Garden City Plastics reserves the right to modify or cancel the promotion and its terms at any time without prior notice.
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