Skip to content

Tree and Blackberry Killer Concentrate 250ml

Save 30% Save 30%
Original price $37.38
Original price $37.38 - Original price $37.38
Original price $37.38
Current price $26.17
$26.17 - $26.17
Current price $26.17
Only 7 left!
Shipping Info

During the EOFY Clearance Sale all shipping rates are directly quoted by Australia Post when you checkout.

Normally we cover part of the shipping cost, but during the sale when stock is heavily discounted we are just charging the shipping out at cost price. Thank you for your understanding. 

Shipping & Handling

Auspost does all our deliveries as they have proved to be the most reliable. 

NSW, QLD, VIC, ACT (other states see below)
Shipping rates are based on the weight of your order and are automatically calculated as you add items to your cart. Look towards the bottom left of your cart for the shipping calculator where you can enter your state and postcode to get an instant rate calculation. 

0-3kg $9.95
3-7kg $14.95
7-10kg $20.00
10-15kg $25.00
15-22kg $30.00

Rates are calculated as a direct quote by Auspost in the checkout based on the weight of your order and distance to travel. Please note the rate shown is the actual shipping cost that Auspost bills us. 

New Zealand shipping calculated at Checkout.
Need to ask a question before ordering? Just call us. 7 days a week.
1800 222 800

Returns Policy

All products in the Aussie Gardener Store carry a

✅30 day

✅100% Satisfaction

✅Money Back Guarantee.

We get very few returns because we only sell products that don't disappoint and we provide the after sales service to make sure you have a great customer experience.

Call us anytime for assistance 1800 222 800

Where are you?

The Aussie Gardener Warehouse is in Glenhaven. (North West Sydney). We ship hundreds of orders all over Australia every day.

Head to this page to see a video of our warehouse.

Buy Now Pay Later?

Split your total order into 4 easy payments with PAYPALS PAY IN 4.
Simply choose Paypal when you checkout and look for Pay in 4 as one of the payment options.

By the way, Paypal doesn't charge us any extra for this service, whereas Afterpay and Zippay charge significant fees.

Yates Tree and Blackberry Killer controls blackberry, lantana, groundsel, privet, wattles and other woody weeds in the home garden.

  • Systemic ingredient travels from the foliage to the root system – works from the inside out
  • Ideal for killing tree stumps
  • Child resistant cap
  • Easy to use measure bottle

How to Use

DO NOT spray or apply under windy conditions or if it rain is expected within 24 hours. DO NOT apply to plants suffering stress. DO NOT allow spray or contact or drift onto plants you do not want killed. DO NOT burn, cut or clear until 6 month after spraying.

Weeds: Blackberries, camphor laurel seedlings (up to 3m tall), English broom (prior to pod formation), Fennel (1-2m tall)
Rate: 20mL per 1L water

Apply from late spring to early autumn when bushes are actively growing, thoroughly wetting all foliage and stems. Regrowth and seedlings may require a repeat spray. Do not spray bushes carrying mature fruit.

Weeds: Woody weeds including Eucalyptus (except Dawson gum) and Wattle seedlings and suckers, Australian Blackthorn, Camphor laurel, Castor oil paint, Chinese apple, Groundsel bush, lantana, tea tree, tree of heaven, rubber vine
Rate: 100mL per 500mL kerosene
Apply Basal bark spraying – for treatment of seedlings up to 5cm diameter (up to 10cm for camphor laurel, Groundsel bushes and privet). Spray or paint bark and stems from ground to 30cm height. Old rough bark may require more thorough spraying than young smooth bark. Drilling 2cm holes or axe wounding trees helps penetration.

Cut stump treatment – for treatment of suckers and seedlings more than 5cm in basal diameter. Cut stems or trunks to within 15cm of the ground. Apply liberally by spraying or painting on to freshly cut surfaces. Do not treat Australian Blackthorn during the dormant period.

Weeds: Capeweed
Rate: 10mL per 1L water
Apply at weed rosette stage as spot treatment.
Weeds: Commonly Pricly Pear
Rate: 360mL per 1L water
Apply during active growth

Weeds: Wattle, Groundsel Bush, Gorse
Rate: 20-40mL per 1L of water
Apply from Spring to mid Summer when growth is active. Use higher rate on tall wattles, groundsel bushes and older gorse. Spray to wet all foliage and stems thoroughly. For Gorse, add wetting agent as per wetting agent label instructions.

Weeds: Sweet briar, African boxthorn
Rate: 400ml / 1L of kerosene

Weeds: Olive
Rate: 200-400mL per 500mL kerosene

Weeds: Privet
Rate: 100mL per 100mL kerosene

Ingredient: 50g/L Triclopyr present as Butoxyethanol Ester


Australia Wide Shipping

Orders Shipped same day or the next from our Galston Warehouse

(NW Sydney)

Australian Tested

We only sell products that actually work and are made to last. No more landfill junk.

Secure Payments

Mastercard, Visa, Amex, Paypal, Shop Pay, Google, Buy Now Pay Later

30 Day money back guarantee

100% Satisfaction Guarantee on every purchase. No more disappointments.