SKU: 19739772868
zero herbicide

zero herbicide ZeroTol HC Algaecide Fungicide Bactericide

Sale price$24.77 Regular price$27.52
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

zero herbicide ZeroTol HC Algaecide Fungicide BactericideZerotol HC Fungicide Algaecide BioSafe Systems pioneered the development of its proprietary Activated Hydrogen Peroxide with its flagship product, ZeroTol. Using ZeroTol chemistry, ZeroTol HC is for the backyard gardener, hobby grower including hemp and cannabis production. Working through oxidation, ZeroTol HC penetrates the cell walls of plant pathogens, killing them instantly. This product has been a staple in farm and ag, turf and ornamental, and

Zerotol HC Fungicide Algaecide

BioSafe Systems pioneered the development of its proprietary Activated Hydrogen Peroxide with its flagship product, ZeroTol.

Using ZeroTol chemistry, ZeroTol HC is for the backyard gardener, hobby grower including hemp and cannabis production.

Working through oxidation, ZeroTol HC penetrates the cell walls of plant pathogens, killing them instantly. This product has been a staple in farm and ag, turf and ornamental, and greenhouse and nursery industries.

Safe to use, EPA approved, and bee-friendly.

Features
  • Kills Powdery Mildew, Late Blight, Black Spot, and more
  • Kills mold spores before they turn into pathogens
  • Contains no copper or harsh chemicals
  • Leaves no harmful residue
  • Kills diseases on application
  • Biodegradable and Sustainable
  • Increases Yields and Plant Health
  • Promotes Stronger Roots and Stems
  • Use Safely Around People, Animals, Pets, Birds Wildlife
  • Perfect as a curative or regular preventative treatment
Specifications
  • Capacity: 1 gallon
  • Weight: 8.25 lbs


Condition:

New

Warranty:

30 Day Warranty
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: 19739772868

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4.7 ★★★★★
Based on 13 reviews
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Verified Purchase
shdwmac
Natrona Heights, US
★★★★★ 5
My dogs LOVE these over the leading brand!
My dogs LOVE these chew bones! They will chew on these things for 30 minutes straight. They will dig them out from the dog basket, or whine at the door if they left it outside. I ended up having to get all 4 of my dogs each their own it was so popular. The white bone in the picture is the from the leading brand and you can see which one they go for, lol. They've had these bones for 6 weeks now and chew on them daily, and multiple times throughout the day. If your dog is a chewed or puppy, definitely give these a try!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
L
Verified Purchase
Lizy Bean
Los Angeles, US
★★★★★ 5
It'll only last a week
Size: 5 Inch, Color: Classic Bone, Size: 5 Inch, Color: Classic Bone
We've only had it a few days and she's already half way through it. It won't last the week. She doesn't eat it, she spits out the pieces. If you buy it was a consumable, totally worth the money. I'll probably buy my power chewer a couple a month
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
G
Verified Purchase
Ginny from AZ
Chelsea, US
★★★★★ 5
Good product
Size: 8 Inch, Color: Tree Branch
Dogs loved it. Good for keeping teeth clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
F
Verified Purchase
Frank
Waukegan, US
★★★★★ 5
Dog loves these over any competition.
Size: 8 Inch, Color: Tree Branch
Minnie Aussie can chew these down to a stub but takes lots of work and totally takes her stress away. Only kind I'm buying in different varieties. Yes I've tried them all for my aggressive chewer and these have been the best. I've gone through a lot of these but are lasting about week with supervision. Make sure your buddy has plenty of water and give them in 1/2 hr increments.
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
jason
Louisville, US
★★★★★ 4
Good purchase, dog loved it, lasted months
Size: 8 Inch, Color: Tree Branch
My dog loved it, took several months before she destroyed it. I did eventually have to throw it out because she managed to start breaking pieces off and eating it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026

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