Applied Biochemists Weedtrine D at Tractor Supply Co.
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Applied Biochemists Weedtrine D

SKU # 420183699
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Applied Biochemists Weedtrine D aquatic herbicide controls submersed, floating and emergent weeds including duckweed.

  • Best control when used with a non-ionic surfactant
  • 1 gal.

Specification Description
Number of Gallons Treated: 1/5 Acre
Product Material: Diquat Dibromide
Natural or Organic: No
Product Size: 1 gal.
Warranty: No
Type: Herbicide
Package Quantity: 4
Capacity: 1 gal.
Product Length: 6-1/4 in.
Product Height: 12-1/4 in.
Package Weight: 38 lb.
Brand: Applied Biochemists
Package Length: 13-3/8 in.
Product Type: Herbicide
Product Width: 4-1/4 in.
Package Height: 13-3/8 in.
Package Width: 10-1/8 in.
Manufacturer Part Number 390304A
Applied Biochemists Weedtrine D is rated 3.7 out of 5 by 6.
Rated 5 out of 5 by from Excellent Results when properly applied My first application failed due to not following instructions! After adding surfacant (keeps the weedtrine on the surface) it has worked well in several other ponds for duck and meal weed removal. Highly recommend the product. I used a motor driven pump to create a fine spray on to the ponds.
Date published: 2016-01-06
Rated 5 out of 5 by from Goodbye Duckweed We bought some property with a 1/2 acre pond full of duckweed on it, took a couple of applications, but killed all of it. Very satisfied with product.
Date published: 2015-10-22
Rated 1 out of 5 by from Not for Baby Pondweed I wasted $80.00 on a gallon of this product. I applied it to a small area in my pond to see how it worked. It has not killed the Baby Pondweed that is in my one area pond. In fact I can't tell any difference in the area treated from the area untreated. I can not recommend this product.
Date published: 2015-08-03
Rated 1 out of 5 by from not very effective Wild ducks left me with a pond full of duck weed.I have used this product twice this year and I still have a pond full of duck weed.It would kill off maybe 1/4 in week to 10 days and this stuff replace's its self in 2 to three weeks, so lots of money for nothing.Don't know what to use any more.
Date published: 2012-08-13
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will this herbicide kill lilly pads

Asked by: weedtrine
This product is not recommended to treat lily pads.
Answered by: SamW
Date published: 2018-05-23

I am looking for a product to kill cattails in a pond, & don't want to harm the fish, turtles, & frogs. Will this product do the trick?

Asked by: cowgirljoey
Weedtrine-D would eventually kill cattails. In most cases the damage to fish and wildlife is minimal if any when used properly.
Answered by: AmandaW
Date published: 2018-04-14

what type of surfactant needs to be used

Asked by: tsct
A non-ionic aquatic approved surfactant is recommended. There are several on the market.
Answered by: DanielB
Date published: 2017-06-10

Will this product kill  turtles,frogs,& other living  species  in pond?

Asked by: Kengod
No. This product is not harmful to fish or animals.
Answered by: WillR
Date published: 2017-04-11
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