SKU: 90516024240
spartan 4f herbicide

spartan 4f herbicide Turf Culture Spartan Pre-Emergent Herbicide Prodiamine

Sale price$21.28 Regular price$23.64
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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Description

spartan 4f herbicide Turf Culture Spartan Pre-Emergent Herbicide ProdiamineGroup 3 Herbicide Spartan Herbicides selectivity is primarily through soil profile placement. Achieving this soil profile placement of the 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 (see graphic below). After application, plants which have the majority of their root system in the herbicide profile zone cannot

Group 3 Herbicide

Spartan Herbicide’s selectivity is primarily through soil profile placement. Achieving this soil profile placement of the 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 (see graphic below).

After application, plants which 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 and plants 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 and established Garden & Potted Plants 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. 

Key Benefits:

  • Effective against all major annual grass weeds in turf, garden beds & potted plants during summer and winter
  • Season-long control of annual weeds
  • Reduces future weed set and germination
  • Reduces the reliance on costly selective post-emergent herbicides
  • Unscheduled (exempt from poison scheduling) Selectivity 
  • Minimises nutrient and sunlight competition from annual grasses
  • Application compatibility with wetting agents
  • Low odour formulation 
  • Economical solution for your main annual weed problems including African Lovegrass, Parramatta Grass, Summer Grass, Crab Grass, Crowsfoot Grass and Winter Grass
  • Flexibility to delay wash-in in turf for a few days if necessary 
  • Pack sizes available: 250mL & 500mL (Home Garden), and 10L (Commercial)

Maximising Performance:

  • Soil Preparation: Areas to be treated should be free of established weeds.
  • Apply prior to germination of weeds.
  • Apply at a water volume not lower than 500 L/ha per hectare (5 L per 100 m2).
  • An addition of a soil penetrant is recommended to ensure an even matrix flow through the soil profile.
  • The addition of crop oil concentrate may result in crop injury and reduced compatibility in the spray tank.
  • Applications to Turf should be incorporated by 6 mm of spray irrigation or rainfall as soon as possible, at least within 7 days after application.
  • Applications to Garden Beds & Potted Plants should be incorporated by 3 mm of spray irrigation or rainfall immediately after application. 
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: 90516024240

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4.8 ★★★★★
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Rameria
San Leandro, US
★★★★★ 5
My pet loves it
Size: 1 lbs
Great for your pet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
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kab
Fort Morgan, US
★★★★★ 4
Usually good, but not this time
Size: 1 lbs
The last bag was very hard but I am softening them up with “sugar bears”. When we first started getting them you could easily cut them & my girl loved them. Then we got a bag that molded within a couple weeks. I tried others but my girl didn’t like any as well as these. Eventually I came back to Dave’s & it was fine until this last bag & she wouldn’t eat them.
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Reviewed in the United States on April 7, 2026
J
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Jeannie
Los Angeles, US
★★★★★ 5
Good value
Size: 1 lbs
A good value. The treats are a variety of sizes and my dog really likes them. They are fairly chewy so he doesn’t gobble them right down. I like that they are a healthy treat, since he can eat high fat or high sodium treats.
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Reviewed in the United States on April 13, 2026
Z
Verified Purchase
Zack & Savannah’s Mom
Waukegan, US
★★★★★ 5
Such a all natural treat
Size: 1 lbs
My Shih Tuz loves these… he loves when we get a new bag lol- I save the big ones for the end and boy does he love the big slices - lol he loves to burry them around the house lol and when we are all Together at night he’s a happy boy chomping away … hands down such a great treat! We are on subscribe and save with these :)
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Reviewed in the United States on April 22, 2026
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Kelly Hartlage
Massapequa, US
★★★★★ 5
Perfect treat!
Size: 14 Ounce (Pack of 1), Set name: Standard
My dog, Louie loves these! I love that they are just sweet potatoes and made in the USA!
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Reviewed in the United States on March 23, 2026

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