Does zerotol have an expiration date?

Once opened, and if stored properly- no excessive heat or exposure to direct sunlight, the product is effective for 3 years.

Is this the same as Zerotol 2.0?

No Zero-tol HC is 5% , 2.0 is 31% I believe otherwise the same ingredients

Is it concentrated or ready to use? If concentrated, how many gallons of mixed solution does this make?

It is concentrated. A typical foliar or equipment disinfection calls for 0.8oz per gallon. That being said it lasts a long time depending on your use. I imagine if one were treating multiple water reservoirs and such it may go a little quicker.

What’s the other % content. I’m assuming it’s water?? Looking for clarification though

Probably the majority. About 6.7 % is active ingredients and the rest is described as inert. You will have to ask the manufacture the exact composition of the "inert", as there may be something other than water

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BioSafe ZeroTol HC Organic Disease Control Kills Mold and Mildew On Contact for All Plants, Fruits, Vegetables, Use Till Day of Harvest, One Gallon

Product ID: 167609305

Details

Brand
ZeroTol HC
Item Weight
4.18 kg
Liquid Volume
1 gallons
Specification Met
EPA
Unit Count
1 Count

⚡Instant pathogen kill

🌿100% chemical-free & organic

♻️Biodegradable & sustainable

S$171

Duties & taxes included

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Description

🌱 Protect your garden like a pro—zero tolerance for disease, 100% peace of mind!

PURE SAFE FORMULA - No copper or harsh chemicals—perfect for organic gardens and safe till harvest day.
ECO FRIENDLY POWERHOUSE - Biodegradable and sustainable, aligning with your green lifestyle and environmental values.
BEE FRIENDLY EPA APPROVED - Supports pollinators and meets strict safety standards for peace of mind.
VERSATILE USE ACROSS PLANTS - Ideal for all plants, fruits, and vegetables—your all-in-one disease control solution.
INSTANT MOLD MILDEW ERADICATION - Kills mold spores on contact before they spread, protecting your plants in real-time.

BioSafe ZeroTol HC is a cutting-edge, EPA-approved organic disease control solution that kills mold and mildew instantly using activated hydrogen peroxide. Free from copper and harsh chemicals, it leaves no harmful residue and is safe to use up to harvest day. Biodegradable and bee-friendly, it’s trusted by professionals and hobbyists alike for sustainable, effective plant protection.

Specifications

ASIN	B07WVFJV7T
Best Sellers Rank	#62,650 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,354 in Garden Fertilizers
Brand	ZeroTol HC
Brand Name	ZeroTol HC
Customer Reviews	4.4 out of 5 stars 164 Reviews
Item Weight	4.18 kg
Liquid Volume	1 gallons
Manufacturer	BioSafe Systems
Specification Met	EPA
UPC	188716000931
Unit Count	1 Count

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