SKU: 44065807840
japanese knotweed herbicide injection

japanese knotweed herbicide injection Injectordos Pro Stem Injection Kit

$26.49 $29.43
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

japanese knotweed herbicide injection Injectordos Pro Stem Injection KitInjectordos Pro Stem Injection Kit Main Features of Injectordos Pro Lightweight and easy to use Safe and effective No loss of product to the environment Adjustable metered dose 0. 1 to 2ml shot Simple cleaning and maintenance Chemical resistant seals Hand operated 1 litre backpack c w shoulder strap and funnel Carry case contains plastic gloves for safe use, as well as, lubricant for maintenance. Comes with a longer needle for initial treatment and a

Injectordos Pro Stem Injection Kit

Main Features of Injectordos Pro

  • Lightweight and easy to use
  • Safe and effective
  • No loss of product to the environment
  • Adjustable metered dose - 0.1 to 2ml/shot
  • Simple cleaning and maintenance
  • Chemical resistant seals
  • Hand operated
  • 1 litre backpack c/w shoulder strap and funnel
  • Carry case contains plastic gloves for safe use, as well as, lubricant for maintenance.
  • Comes with a longer needle for initial treatment and a finer needle for treating re-growth

In-depth Product Details

High Quality Stainless Steel Construction

The InjectorDos Pro features stainless steel framework to provide extra robustness and durability. Also featured is an ergonomically-shaped handle to help reduce muscle fatigue despite continuous stem injection. The injectorDos Pro is the ideal tool for stem injecting Japanese Knotweed and difficult to target\treat weeds.

Concentrated Herbicide Injection

The InjectorDos is suitable for injecting herbicide, usually undiluted herbicide containing glyphosate for example, Roundup Pro Biactive 450, into the stem of weeds with hollow stems e.g. Japanese Knotweed (Fallopia Japonica), where injection should take place between the second and third nodes using a one shot dose of 2ml of undiluted herbicide.

Only Targets Injected Weeds

The InjectorDos offers a safe and effective means of treating weeds in places adjoined by sensitive areas (e.g. close to watercourses) or where adjacent foliage needs to be preserved and a spray is unsuitable.

Quick & Simple Refilling

The InjectorDos comes with a one litre backpack to replenish the applicator via a length of hose. Liquid supply can be shut off using an in-line tap which allows for disconnection/isolation of the backpack from the applicator.

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: 44065807840

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Nena
Louisville, US
★★★★★ 4
Solid mineral SPF with light coverage effect
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
I’m used to La Roche-Posay’s chemical sunscreens, so this was my first time trying their mineral version. The texture is actually quite nice for a mineral formula. It spreads evenly and doesn’t feel gritty or chalky. That said, it does take a bit longer to fully absorb compared to chemical SPFs. I’m already very pale, and I still notice a slight white cast. It’s not extreme, but it’s there. To be fair, most mineral sunscreens tend to do this, especially those using zinc oxide and titanium dioxide. Interestingly, on my skin it almost behaves like a very light tinted sunscreen. It slightly blurs and softens the appearance of minor blemishes and redness, which I appreciate on minimal-makeup days. It provides broad-spectrum SPF 50 protection and feels gentle on sensitive skin. I haven’t experienced irritation, pilling, or breakouts. It layers reasonably well over moisturizer but benefits from being applied in thin, well-blended layers, which adds some time to my morning routine so it's a little inconvenient. Overall, it’s a solid mineral option with good protection. Just expect a bit more blending time and a subtle cast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
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Verified Purchase
Wiscocojo
Boise, US
★★★★★ 5
Great for pregnancy (or regular use)
Style: SPF 50, Size: 4.05 Fl Oz (Pack of 1)
I searched far and wide for a safe mineral-based sunscreen for pregnancy. I settled on this one and I was not disappointed. It saved my skin from a lot of sunburn this summer! As other reviewers mentioned, it is harder to rub into the skin and can leave a whiteish tint, but that’s a small price to pay for a pregnancy-safe option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
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Verified Purchase
Roni
Los Angeles, US
★★★★★ 1
Terrible, look like a ghost
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
I love La Roche-Posay but unfortunately, I finally came across the first product I truly hate from them. This product is a complete white mask on your face and does not settle in at all. You’ll be walking around looking like a ghost all day and it gave me a mild irritation to my eyes.
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Reviewed in the United States on May 29, 2026
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Verified Purchase
W.Winters
Alexandria, US
★★★★★ 3
Leaves white cast, works okay under makeup.
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
First time using this sunscreen. I have very sensitive skin and thought since my skin tolerates their cleansers and moisturizers surely it should tolerate the sunscreen. So far so good. It’s very calming on my skin (maybe because of the zinc), but it leaves a noticeable white cast especially if you have dark skin. I wear mine under makeup and have a separate sunscreen from another brand on days where I don’t want to wear makeup. The white cast actually acts as a blank base and helps my foundation to lay well. A tip I learned from makeup artists years ago. Sunscreens that leave a white cast cancels out your natural color and acts as a corrector, concealer and foundation to lay better and look more like skin. Think of it like painting on a blank canvas. The texture is not lotion like and is actually quite thick. make sure to moisturize well before apply this sunscreen. I’ll write an update if I notice any negative issues, but so far I’m content with it because of the purpose I'm using it for.
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Reviewed in the United States on October 23, 2023
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Verified Purchase
Idane Vazque Acebo
Massapequa, US
★★★★★ 5
Safe for very sensitive skin
Style: SPF 50, Size: 3 Fl Oz (Pack of 1), Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
It is an excellent choice, especially if you have sensitive skin or want to avoid chemical filters. Minerals such as zinc oxide and titanium dioxide act by forming a barrier that reflects UV rays instead of absorbing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

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