Will this granular product kill southern niad in a 3/4 acre shallow pond?

I'm not sure about your type of plant but Cutrine worked to kill algae on my 3/4 acre pond. It was a mess and looked terrible. I used a minimum amount and did a small part of the pond at one time. My pond is clear as can be now and all the frogs, turtles,fish and tadpoles are fine. Good luck.

Will it get ride of duck weed ?

No, Cutrine Plus does not work for duckweed. I've used Sonar A.S. for duckweed--works great, but not cheap!

What size area does a 30 lb bag treat

We have a 1/2 acre pond - I use a hand spreader and only do the outside ring of the pond once every two weeks - the 30 lbs only lasts for two treatments or one month - if you did the entire 1/2 acre it would take most of a bag

Will my fish try to eat it?

I have mosquito fish and frogs in my pond. As with similar pond products, to protect the wildlife I airate my pond with a surface unit to oxygenate the water. Plus never over treat the pond with chemicals.

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Cutrine-Plus Granulated Algaecide - 30 lbs. Professional-Grade Algae Killer for Lakes & Ponds, EPA Approved to Control All Types of Algae (Planktonic, Filamentous, and Chara)

Cutrine-Plus Granulated Algaecide - 30 lbs. Professional-Grade Algae Killer for Lakes & Ponds, EPA Approved to Control All Types of Algae (Planktonic, Filamentous, and Chara)

Product ID: 13056950

Details

Brand
APPLIED
Item Form
Other
Item Weight
30 pounds
Product Benefits
Controls Algae
UPC
736983700247

💧Effective in hard water conditions

🧪3.7% copper from mixed ethanolamine complexes

⏱️Visible algae reduction in 1-2 days

3711 kr

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Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Clear waters, zero algae—because your pond deserves the pro touch!

RAPID ALGAE CONTROL - See visible algae reduction within 48 hours to reclaim your pond’s pristine look fast.
HARD WATER COMPATIBLE - Formulated to work effectively in hard water environments, expanding your treatment options without compromise.
LARGE 30 LB GRANULATED BAG - Ample supply for extensive pond or lake treatment, perfect for serious water garden enthusiasts.
ADVANCED DOUBLE CHELATED FORMULA - Prevents copper precipitation, ensuring maximum efficacy even in challenging water chemistries.
EPA APPROVED PROFESSIONAL GRADE - Trusted by experts to safely control all algae types including planktonic, filamentous, and chara.

Cutrine-Plus Granulated Algaecide is a 30-pound professional-grade treatment designed to rapidly control all types of algae in lakes and ponds. Featuring a double chelated formula with 3.7% copper from mixed ethanolamine complexes, it prevents copper precipitation in hard water, delivering visible results within 1-2 days. EPA-approved and trusted by professionals, it’s ideal for maintaining crystal-clear water in large aquatic environments.

Specifications

ASIN	B000I1POM0
Best Sellers Rank	#24,658 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #73 in Water Garden & Pond Treatment
Brand Name	APPLIED BIOCHEMISTS
Customer Reviews	4.3 4.3 out of 5 stars (599)
Global Trade Identification Number	00038005902302
Included Components	…..
Item Form	Other
Item Type Name	Cutrine-Plus Granulated Algaecide - 30 lbs. Professional-Grade Algae Killer for Lakes & Ponds, EPA Approved to Control All Types of Algae (Planktonic, Filamentous, and Chara)
Item Weight	30 pounds
Manufacturer	Applied Biochemists
Manufacturer Part Number	390230A
Manufacturer Warranty Description	Warranty
Model Number	390230A
Number of Items	1
Number of Packs	1
Package Size Name	30 lbs
Product Benefits	Controls Algae
UPC	736983700247 038005902302
Unit Count	480 Ounce

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TrustScore 4.5 | 7,300+ reviews

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3711 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered 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 Denmark.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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