JH Biotech Inc.

Fosphite® | Fungicide

$54.00 $45.90
Description
Specification
Application

Fosphite® is a systematic fungicide approved by the US EPA as a reduced risk pesticide. Fosphite® provides excellent control of Downy Mildew, Phytopthora, and Pythium on crops, ornamentals, and bedding plants. With a low application rate, Fosphite® works as both a foliar and soil applied fungicide for safe and superior disease protection. 

  • Main Ingredients

  • Monoand dipotassium salts of Phosphorous Acid

    53.0%

Product Form: Liquid

Suitable for: All Plants

Application Methods:

  • Soil Application
  • Foliar Application

Due to state registration rules, this product can only be shipped to the following U.S. states:
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.

Safety Data Sheets can be downloaded here.
Return Policy can be found here.

How does Fosphite® help?

  • 4-hour Re-Entry interval
  • 0-day Pre-Harvest interval
  • 2 modes of action: fungicide and growth promoter

Please see the attached label for details. Feel free to contact us if you have any questions!

Fosphite book label (2024)

  • Store in a cool, dry place. 
  • Do not reuse or refill the container. 
  • If empty: Dispose of it in the trash or recycle if available. 
  • If partially filled: Contact your local solid waste agency for proper disposal. 
  • Never pour unused products down any drain. 

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Customer Reviews

Based on 12 reviews
67%
(8)
8%
(1)
25%
(3)
0%
(0)
0%
(0)
100.0
100.0
S
Shorty
Prompt shipment and dely

Prompt shipment and dely from CA to MA. Tougher packaging would be good though

C
Claire
Bought this to treat beech leaf disease

Bought this to treat beech leaf disease. Too early to tell if it works, but price was good, mixing the product & application were easy. Fast, free shipping.

A
Anonymous
Appreciate the prompt delivery

Appreciate the prompt delivery. Products seems to be helping with the beech tree disease issue I have

L
Linda
Great customer support!

It’s too early for me to tell if Fosphote actually helps my beech tree leaf disease or not. However, the product was delivered on time and when I called customer support to make sure that I knew how to use it, I got really good help. The support person was amazing- he was patient, knowledgeable, up to date on the latest research and willing to share and explain everything in simple terms. What a refreshing relief to get such great customer support.

A
Anonymous
I’ve only just started using it

I’ve only just started using it.want know much now

Thank you for trying Fosphite® and leaving a review! If you have questions or need help, feel free to reach us :)

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