SKU: 79181288480
1930 new zealand herbicide

1930 new zealand herbicide NZLA Blockade (Pre-emergent Herbicide) - - - [250ml] – Garden Box Limited

Sale price$26.14 Regular price$29.04
Save 10%

Pay in installments of $7.26 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

1930 new zealand herbicide NZLA Blockade (Pre-emergent Herbicide) - - - [250ml] – Garden Box LimitedBlockade is a selective pre emergent herbicide that provides residual control of weeds in established turf. This is commonly known as Barricade in New Zealand. NZLA is the only supplier of this product in smaller pack sizes in New Zealand. Blockade Herbicide controls susceptible weeds by interfering with cell division in the root tips of newly germinated weeds. Blockade contains 480 g L Prodiamine in the form of a suspension concentrate (SC). What

Blockade is a selective pre-emergent herbicide that provides residual control of weeds in established turf. This is commonly known as Barricade in New Zealand. NZLA is the only supplier of this product in smaller pack sizes in New Zealand.

Blockade Herbicide controls susceptible weeds by interfering with cell division in the root tips of newly germinated weeds.

Blockade contains 480 g/L Prodiamine in the form of a suspension concentrate (SC).

What established turf can Blockade Herbicide be used in listed;

  • Bahia Grass (Paspalum notatum),
  • Buffalo Grass (Stenotaphrum secundatum),
  • Carpet Grass (Axonopus affinis, Axonopus compressus),
  • Couch, Common (Cynodon dactylon),
  • Couch, Hybrid (Cynodon dactylon x Cynodon transvaalensis),
  • Kikuyu (Pennisetum clandestinum),
  • Qld Blue Couch (Digitaria didactyla),
  • Seashore Paspalum (Paspalum vaginatun),
  • Zoysia (Zoysia japonica, Zoysia matrella)

 

What weeds is Blockade Herbicide registered to control;

  • Barnyard Grass (Echinochloa crus-gali),
  • Crab Grass (Digitaria sanguinalis),
  • Parramatta Grass (Sporobolus africana),
  • Rat’s Tail Fescue (Vulpia myuros),
  • Summer Grass / Crab Grass (Digitaria sanguinalis)
  • Crowsfoot Grass (Eleusine indica)
  • African Lovegrass (Eragrostis curvula),
  • Bahia Grass (Paspalum notatum),
  • Kentucky Blue Grass (Poa patensis)
  • Paspalum (Paspalum dilitatum)
  • Winter Grass (Poa annua)

 

Blockade Herbicide’s selectivity is primarily through soil profile placement.  Achieving this soil profile placement of Blockade Herbicide correctly is vital to obtain high efficacy.  Applicators should ensure an even matrix flow through the soil profile to achieve a consistent and even zone of herbicide activity.

After application, plants that have the majority of their root system in the herbicide profile zone cannot effectively absorb the water and nutrients required for root and plant development. Therefore, good even coverage and incorporation is required to ensure the weeds cannot recover by establishing roots outside the zone of herbicide activity.

Small seeded plants (i.e. annual grass weeds) are affected more by the herbicide than established grasses as they germinate in the soil profile zone of herbicide placement (i.e. 100% of their germinating root system is affected by the herbicide).

Warm-season grasses can be less prone to root inhibition due to the fact that they have multiple fibrous root systems with established roots beyond the depth of the zone of herbicide activity and are therefore are still able to obtain moisture and nutrients.

Weed control in turf is most effective when Blockade Herbicide is activated by at least 6 mm of rainfall or irrigation before weed seeds germinate and within 7 days after application.

Option to tank mix with Glyphosate to treat gravel pathways and fence lines offering knock-down and pre-emergent in one application for up to 6 months of weed control.

Light post-application irrigation ensures the product is washed off the foliage and moved into the top couple of centimetres of the media providing the opportunity to bind and establish the weed control band.

Application rate 40-80ml/100m²

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79181288480

Discover Niche Categories That Outsell 1930 new zealand herbicide

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
RippedOff
Draper, US
★★★★★ 5
Fits the new iPads. Buttons are easily accessible.
Color: 1-Navy Blue
Fits the new iPad. Buttons are easy to reach, and it protects the screen with a soft fell back. Easy white clean vinyl on the outside. It has open vent spots so your device can cool. Slim and sleek. A great value for the money. Buttons are easily accessible. High-quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
G
Verified Purchase
Grinosca Garcia
Carnegie, US
★★★★★ 5
Perfect, it fits like a glove.
Color: 1-Navy Blue
I really liked the sleeve, the navy blue color looks very elegant and the material feels resistant but soft to the touch. What I like the most is that the back is translucent, so you still see the design of the tablet. It works great for watching videos because it stands firm when folding it, and turning off the screen alone when closing it is very practical. Because of the price it has, the quality is excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
D
Verified Purchase
Denny
Houston, US
★★★★★ 5
Great Protective Case for My Mother’s iPad
Color: 2-Watermelon Red, Color: 2-Watermelon Red
I bought this case along with my mother’s new iPad, and it was the perfect choice. The watermelon red color looks beautiful with the pink iPad and gives it a very clean and stylish look. The case feels sturdy without adding too much weight, which makes it comfortable for her to carry around and use every day. The stand feature works really well for watching videos, reading, and video calls. I also like that the case supports the auto wake and sleep function, which makes the iPad feel even more convenient and easy to use. The cutouts fit perfectly, and Touch ID still works without any issues. The translucent back is a nice touch because it still lets the iPad color show through while keeping it protected from scratches and bumps. Overall, this case exceeded expectations and makes a great addition for anyone wanting both protection and style for their iPad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
L
Verified Purchase
Leon
Natrona Heights, US
★★★★★ 4
Good product. What you see is what you get.
Color: 1-Navy Blue
Material feels sturdy and was a perfect fit compatible for my iPad. There's adequate grip and padding for a comfortable yet slim feel. Magnets hold it close and in one position when propping it up for watching landscape videos. Back is translucent as advertised. Solid product, put it on as i opened my new ipad for immediate protection. Perfectly safe blind buy if you're also getting that 'frequently bought together' suggestion from Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Verified Purchase
Sue Fowler
Cuba, US
★★★★★ 5
Nice iPad case. Good price, lots of colors,
Color: Papaya
Nice iPad case. Well made, fits great. Love the color!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026

recommand products