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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
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Description
rainfastness herbicide Rainfast® Surfactant/Wetting AgentThe 100% active ingredient, a non ionic surfactant to enhance ag chemical performance through rain fastness, leaf wetting, and stomatal flooding We cannot ship this product into: AR CA DE ID MS PRODUCT INFORMATION Produces rain fastness, leaf wetting, and stomatal flooding Maximizes performance of pesticide and foliar fertilizer applications. Keeps your solutions on target plants and produces stomatal flooding. Does an unbeatable job in water based
The 100%-active ingredient, a non-ionic surfactant to enhance ag chemical performance through rain-fastness, leaf wetting, and stomatal flooding
We cannot ship this product into: AR CA DE ID MS
PRODUCT INFORMATION
Produces rain-fastness, leaf wetting, and stomatal floodingMaximizes performance of pesticide and foliar fertilizer applications. Keeps your solutions on target plants and produces stomatal flooding. Does an unbeatable job in water-based sprays and with fungicide applications. Six to 12 ounces treats 100 gallons of spray solution; 1 gallon treats 1,100 to 2,100 gallons of spray solution.
- Improves pesticide efficiency
- Produces superior leaf wetting, spreading, and penetration
PRODUCT FEATURES
What are the usage rates for Rainfast?Usage rates are:
- 6-12 ounces per 100 gallons of solution
- 1 ounce per 100 gallons in foliar fertilizers.
Depending upon pesticide labels, apply 6-12 ounces per 100 gallons of water.
Follow pesticide labels carefully for specific use recommendations with post-emergence herbicides.
What is Rainfast?
Rainfast is a highly effective nonionic surfactant/wetter/spreader penetrant, based on chemistry that provides superior leaf wetting, spreading and penetration of spray solutions.
You can maximize the performance of pesticide or foliar fertilizer sprays by keeping the solution on target plants. Rainfast produces rain-fastness quickly. Follow the chemical label for usage rates.
File Downloads
Rainfast Safety Data Sheet (Size: 168.8 KB)
Rainfast Sell Sheet (Size: 189.1 KB)
Rainfast Spec Sheet (Size: 83.3 KB)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Timex did it again!
Color: Black-Red/Digital/Black
Another great watch from Timex.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
★★★★★ 2
Looks great, but has issues
Color: Black-Red/Digital/Black
Great design, looks fantastic. Doesn't look too large, and the strap can be easily swapped for a nato strap if that's your preference. The negative display is quite readable and the indiglo works beautifully.
Unfortunately, like many others, mine was prone to the reset bug. Using the chrono or timer modes would send the watch into a sort of boot loop for several minutes, after which it would be factory reset to 12:00 AM. This bug only seemed to affect the digital display and not the analog hands. If you never used these modes then you'd never have an issue, but these are necessary functions for me so that made the watch a no-go, sadly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 1
Disappointing in many ways
Color: Black-Red/Digital/Black
Bought this model twice. Digital display failed on both, the first within the return window, the second just after. Timex customer "service" said to ship it back for a repair estimate, pay for the repair, and then it would take up to three months once payment was made. I said thanks, but I'll leave a bad review and get a Casio sooner.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Buenas relación calidad precio
Color: Green
Bueno y bien precio.
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Reviewed in the United States on February 16, 2025
★★★★★ 3
Very nice everyday watch
Color: Black-Red/Digital/Black
A watch with a lovely design. Really good quality silicone strap. The price is a bit high.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
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