Pendulum 3.3 EC - 2.5 Gallons

$109.99

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4.5 out of 5 stars Rating: 4.7

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Pendulum 3.3 EC - 2.5 Gallons jug (2.5 gals)

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Pendulum 3.3 EC - 2.5 Gallons

Pendulum 3.3 EC (EC stands for Emulsifiable Concentrate) is a professional OIL BASED formulation of pendimethalin and controls over 40 types of broadleaf weeds and target grasses. Pendulum will not control established weeds, rather it is a pre-emergent that stops susceptible weeds from germinating and growing, eventually causing them to die before they ever emerge from the soil. Comes in a 2.5 gallon jug of concentrate.

Pendulum 3.3 EC is an OIL BASED product. It also has a yellowing agent that can stain hard surfaces such as driveways and sidewalks.




Pendulum 3.3 EC (EC stands for Emulsifiable Concentrate) is a professional OIL BASED formulation of pendimethalin and controls over 40 types of broadleaf weeds and target grasses.   Pendulum will not control established weeds, rather it is a pre-emergent that stops susceptible weeds from germinating and growing, eventually causing them to die before they ever emerge from the soil. Comes in a 2.5 gallon jug of concentrate.

Rating Snapshot

5 stars   14
4 stars   3
3 stars   1
2 stars   0
1 star   0

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Average Customer Rating
4.5 out of 5 stars (18)

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Most Helpful Customer Reviews
  • 18 of 20 people found this review helpful:

    5 of 5 stars  Pendulum 3.3 EC - 2.5
    By Jackie in Tehachapi, CA on 06/23/2011

    I have used this before and really enjoy it. However, I will try the water soluble only because it does not leave stains (yellow).  Excellent product.

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  • 11 of 15 people found this review helpful:

    5 of 5 stars  Pendulum 3.3 EC
    By Rdm in Albuquerque, NM on 03/18/2011

    I received the product within the time indicated and used it immediately. The price was the best I found anywhere and the free shipping was a nice plus. I have used the product but since it is a pre emergent it will be several weeks before I can say how well it works. I would definitely buy from this company again.

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  • 10 of 11 people found this review helpful:

    5 of 5 stars  pendulum 3.3 ec - 2.5
    By David in central arizona on 04/10/2014
    Verified Purchase

    I only recently applied the preemergent so I cant state how long it lasts yet but it has stopped weeds from starting so far. The product is colored when applied so you know where you have used it without over useing on top of sprayed ground. This product is very concentrated and for the money is very much less expensive then anything I have paid for at the big-box stores.

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  • 8 of 10 people found this review helpful:

    4 of 5 stars  Pendulum 3.3 EC
    By Dave in Weaverville, NC on 02/25/2012

    I have put down the first application per instructions on about 7,000 sqft. The application is probably early from normal standards but we've been having a very warm winter in WNC and I don't want to get caught on the wrong side of the germination cycle. It's too early to tell if the product works but the application went smoothly and yes I had to be careful as the product does stain yellow.

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  • 7 of 9 people found this review helpful:

    5 of 5 stars  Pendulum
    By Terry in Waddell AZ on 03/10/2012
    Verified Purchase

    Awesome product at a great price. I appreciate the free shipping that beats the local prices

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Most Recent Customer Reviews
  • 1 of 1 people found this review helpful:

    4 of 5 stars  Pndulum
    By Wayland in Sayre, ok on 04/02/2017

    Worked well for us last year. Been too wet, windy, and cold to spray this year. No doubt product will work as well this year as last.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  Great product
    By Dustin in Watonga, ok on 03/28/2017

    I have used this product several years now and when applied properly keeps my yard virtually weed free for several months. It is as easy as any other chemical to mix and apply just be aware that this is an oil based product meaning it will stain what it is sprayed on for quite awhile though I have had a couple good rains and I barely see it on the concrete anymore. Of course because it stains also means it sticks which is why I continue to use it.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  Pendulum 3.3 EC
    By Mark in Pa. on 02/16/2017

    Excellent, easy to use selective pre emerging weed killer. I have been using it 2 years now with good results. Very reasonably priced for the volume.

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  • 3 of 3 people found this review helpful:

    5 of 5 stars  Great weed control
    By Mark in Cabot, AR on 02/10/2017

    I have been using as a pre-emergent for a few years on bermuda and zoysia lawns. Excellent results.

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  • 2 of 2 people found this review helpful:

    5 of 5 stars  Works for me
    By Ej in NC on 02/08/2017

    A lawn care person recommended this product four years ago. We've applied once, sometimes twice, each year since. It defiantly knocks down the crab grass. The only thing we'll do different is apply more often. Our winters are warmer than in years past and shorter, so we get clover and such in January and Feb. Good product. Works for me.

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  • 2 of 2 people found this review helpful:

    5 of 5 stars  pendulum 3.3
    By Bud in birmingham , al on 09/03/2016

    been using this product to effectively control weeds in my lawn for several years. Seems to do a good job when I remember to apply it at the correct time of yr

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  • 3 of 4 people found this review helpful:

    5 of 5 stars  Works better than expected
    By Shareem in Fort Worth Texas on 02/23/2016

    Used on lawn November 2015 in Dfw Texas . It's Febuary 23rd 2016 and I can tell you it worked better than expected !

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  • 4 of 5 people found this review helpful:

    5 of 5 stars  Pendulum 3.3 EC
    By Trent in Salem, IN on 03/01/2015

    Used for first time last year. Worked well on my 4 acre yard. Need to reapply in 8 weeks for season long control. Cost per acre was why I chose this product over the Pendulum Aquacap and Dimension

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  • 6 of 6 people found this review helpful:

    4 of 5 stars  good stuff
    By 1jfxdgjfxcj in columbus, NE on 06/06/2014

    I use this for pre-emergent control of sandburs. Works well if you time the application properly (and its way cheaper per acre than the alternatives). This stuff is a bit unpleasant to work with however. It stains everything yellow.

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  • 4 of 6 people found this review helpful:

    5 of 5 stars  great product
    By Dale in Odessa Texas on 10/05/2013
    Verified Purchase

    fast shipping and a great product, what more could you ever ask for?

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Most Helpful Q&A's

07/22/2013 Dwaine from Dudley, Nc

QWhat herbicide kills Johnson Grass without harming my bermuda?
I have roadside Johnson grass coming into my yard. It is taking over rapidly. I want something to control it or kill it without hurting my bermuda.

AYou can use a pre emergent called Pendulum 3.3 EC which is labeled to treat Johnson grass in Bermuda. Please follow the product labeld for application. You can also use a post emergent called Celsius.

120 of 132 people found this answer helpful.
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03/04/2011 Cd

QHow many ounces of Pendulum 3.3 EC do I need to use per gallon of water?

AThe first thing you need to know when using an herbicide such as Pendulum is that the exact amount of water you dilute it with is not important. It is only important to make sure you are using the correct amount of product per 1,000 sq ft of lawn. Use too much and you risk damaging your lawn, use too little and you will not get adequate results. You will need to use 1.3 - 1.8 oz of Pendulum per 1,000 sq ft of lawn. To decide how much water you want to use, you should mark a 1,000 sq ft area, fill your sprayer with water ONLY, and start walking and spraying just as if you were doing the actual application of herbicide. When you are done walking and spraying the 1,000 sq ft area note how much water it took you to spray that area, and that is the amount you will want to mix 1.3-1.8 oz of product with for each 1,000 sq ft area that needs to be treated. You will need to make sure treated areas are irrigated with at least 1/2 inch of water (either by rainfall or by sprinkler) following the application.

63 of 118 people found this answer helpful.
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12/01/2011 Walter from Phoenix, Az

QWhat is the shelf life of Pendulum?

AWhen stored properly out of direct sunlight and out of extreme temperatures Pendulum can be stored for up to 3 years.

25 of 27 people found this answer helpful.
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10/17/2013 Quentin

QWhats the difference in Pendulum 3.3 EC vs Pendulum Aqua Cap besides the 1.3% difference in the A.I?
And why is there such a big difference in pricing?

A

Pendulum 3.3 EC is an OIL BASED product.  It also has a yellowing agent that can stain hard surfaces such as driveways and sidewalks. As an alternative, we sell Pendulum AquaCap which is a newer formulation with the same active ingredient that is water-based, easier to mix and use and does not contain the yellowing agent.  The AquaCap is a newer product with different technology to prevent the staining so the research put into developing it has caused the higher price.

16 of 17 people found this answer helpful.
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03/13/2013 Chris from Prescott Az.

QDoes Pendulum need to be watered in after applying?

APendulum 3.3 EC must be watered in after the application according to the product label.

9 of 9 people found this answer helpful.
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Most Recent Customer Questions

03/11/2017 Joyce from West Liberty, Ky

QAt what temperature does Pendulum 3.3 EC work best?

A

Pre-Emergents like†Pendulum 3.3 ECshould be applied before weeds start to germinate, or before soil temperatures reach 65 degrees. We suggest that you contact your local Cooperative Extension Office†to find out the exact best time to apply a pre-emergent in your area.

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02/14/2017 Ken from Northern Va

QWhat is the effect on the efficacy of Pendulum 3.3 EC - 2.5 Gallons if grass is cut before applying this product in Spring?
There are areas to be treated that have some winter growth. Would cutting those areas improve the efficacy of the product?

A

Pendulum 3.3 EC - 2.5 Gallons†is a pre-emergent that prevents weeds from growing by creating a barrier in the soil itself. It does not affect any currently emerged weeds, and mowing would not effect the application. †That being said you should be sure to remove any thatch layer or grass clippings if any on the lawn so the product can better contact the soil and be sure to water in as directed on the product label. It is recommend to avoid mowing 2 days before or 2 days after applying herbicides so that there is not extra stress on the turfgrass.

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01/20/2017 Pete from Elko, Nevada

QDoes Pendulum 3.3 EC leach or drift laterally in the soil profile?

A

Pendulum 3.3 EC will leach into the soil if the product has not settled firmly or been watered in. The label advises that when using†Pendulum 3.3 EC care must be taken that soil or planting mixes have settled firmly following any new plantings so that any cracks in the soil would not allow direct contact with Pendulum 3.3 EC.†

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12/10/2016 Kelly from Dayton, Oh

QWhen can I apply Pendulum to landscape beds in Ohio?
We are going to be mulching this winter and I am wondering if liquid Pendulum will be an effective pre-emergent to apply in cold temperatures? And how long does the residual last/how often do I need to reapply?

A

Pendulum 3.3 EC can be applied to landscape beds prior to mulching. It will be able to absorb into the soil underneath the mulch. It should not be applied to newly transplanted plants until they are rooted successfully. You will also want to use the lowest rate on annuals. It should be applied in March-May and again in Aug-Nov for the best control with cool season turfgrass. It is important to apply pre-emergents just before the soil reaches 55+ degrees, just before the seeds begin to germinate in the soil.

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11/28/2016 Tim from Detroit, Michigan

QIs Pendulum 3.3 EC safe on oak and maple seedlings?

A

According to the product label for Pendulum 3.3 EC, it is safe to use around and over the top of oak and maple plants.

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10/18/2016 Randall from Russell, Kansas

QWhat is the best time of year (month in Kansas) to apply Pendulum 3.3 EC?
I need to apply it how long before a rain to be effective? How soon after application does it need to rain to be effective? Is it ap 90 oz per acre?

A

Pre-Emergents like Pendulum 3.3 EC should be applied before the weeds start to germinate. We suggest that you contact you local Extension Office††to get the best time for your area. The efficacy of this product will improve if followed by 1 1/2" of rainfall or its equivalent in sprinkler irrigation. If it is not activated by rainfall or irrigation within 30 days, erratic weed control may result. You apply it at 1.3 - 1.8 oz per 1000 sq ft or 3.6 to 4.8 pts per acre.†

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09/27/2016 Errol from West Chester, Ohio

QCan Pendulum 3.3 EC be used to eliminate Johnson grass in a lawn that consists of Kentucky Blue grass and Fescue grass?

A

Yes, Pendulum 3.3 EC is labeled for johnson grass in a Kentucky Bluegrass and Fescue lawn. Please let us know if you have any further questions or concerns.

1 of 1 people found this answer helpful.
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09/09/2016 Okie from Guthrie, Oklahoma

QCan Pendulum and Celsius be mixed in the same tank?
Just want to mix once and spray once. I have some sedge I want to kill and get my preemergent down now to prevent more weeds. Also wondering if it's possible to prevent nutsedge?

A

You could potentially mix multiple herbicides together as long as you have the correct dilution rates for the products and your timing is still accurate. Just remember that you will need to use sufficient volume with pre-emergent herbicides such as Pendulum 3.3 EC to carry the active ingredient into the soil through the thatch of grass. We would also suggest performing a small jar test before mixing a large batch to be sure new mixtures are compatible.

Pennant Magnum and Specticle FLO are pre-emergent herbicides that can help prevent nutsedge.

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05/03/2016 Joe from Fountain Inn, Sc

QHow soon can I plant bermudagrass (hydroseeding) after applying Pendulum 3.3 EC?
I'm located in Fountain Inn, SC. Pendulum was applied March 31.

A

Per the product label, you should delay reseeding or winter overseeding of treated turfgrasses until at least 3 months after the last application of Pendulum 3.3 EC.

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05/01/2016 Mark from 93657

QIs Pendulum 3.3 EC usable near a well?

A

We would not recommend using Pendulum 3.3 EC†within 6 feet of a well.†

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