Is copper supposed to be in solution to be effective? If yes, how to keep the copper in solution after application?

As far as I know the plant absorbs the mixed solution that has been applied to plant. Any left over solution after application, I throw it away. I do not feel that left over solution sitting on a shelf for a period of time, would be as affective as a fresh mix. Hope that answered your question.

Will this treat Leaf Scorch on a maple tree ornamental pear, pear tree weeping willow

It is a preventive, not a cure.

Some of my new fruit trees, pomegranate, peach, grapes, fig, lemon have caught black spot from my Texas native live oak, will this help,?

With this one used on a small oak tree fungus, it helps.

Southern Ag Liquid Copper Fungicide 32oz Quart

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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HK$353

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Defend your garden like a pro—because your plants deserve the best!

ORGANIC COPPER BASED FORMULA - Harness the natural power of copper sulfate for eco-conscious disease management.
VERSATILE USE ACROSS SEASONS - Ideal for pre-flowering and dormant season treatments to protect fruit trees and lawns year-round.
OPTIMIZED FOR EASY APPLICATION - New formula designed to work seamlessly with hose-end sprayers—spray smarter, not harder.
POWERFUL BROAD SPECTRUM DEFENSE - Effectively controls both fungal and bacterial plant diseases for healthier greenery.
TRUSTED BY PROFESSIONALS GARDENERS ALIKE - Highly rated with 4.6 stars and a proven track record in challenging southern climates.

Southern Ag Liquid Copper Fungicide is a 32oz organic liquid solution designed to combat a wide range of fungal and bacterial diseases in plants. Its new formulation is compatible with hose-end sprayers for effortless application, making it a top choice for managing moss, algae, and persistent plant pathogens. Trusted by thousands with a 4.6-star rating, it’s especially effective in humid and frost-prone southern climates, ensuring healthier plants and better harvests.

Specifications

ASIN	B004QJ1LWM
Best Sellers Rank	#7,416 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #794 in Pest Control Products
Brand	Southern Ag
Brand Name	Southern Ag
Customer Reviews	4.6 out of 5 stars 2,474 Reviews
Included Components	Includes: 1 x Liquid 32oz Copper Fungicide
Item Form	Liquid
Item Type Name	Copper Fungicide
Item Weight	2 Pounds
Liquid Volume	32 Fluid Ounces
Manufacturer	Southern Ag
Model Number	029030
Part Number	029030
Special Feature	organic
Special Features	organic
Target Species	Fungus
UPC	051538029032

Reviews

P**H

21.03.2026

P**F

7.01.2026

M**2

12.05.2022

S**S

6.11.2025

R**.

26.02.2026

R**R

14.02.2026

D**S

12.03.2026

R**G

12.04.2026

A**T

11.11.2025

P**N

4.10.2025

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HK$353

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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