Propeller Aquatic Herbicide 1 lb (16 oz)

Propeller is effective for controlling a broad range of floating, emergent, and submerged pond weeds. Use Propeller to get rid of tough weeds like watermeal and duckweed. Complete kill within 7-14 days. 

• Use on pond weeds AND algae
• Safe for fish
• No recreational use restrictions after application

Treatment Coverage for Propeller Herbicide:

When treating surface weeds- 58,080 square feet

Weeds classified as "surface weeds"

• Alligator weed
• Duckweed
• Frog's bit
• Water fern
• Water Lettuce
• Watermeal
• Pennywort
• Filamentous algae

When treating submerged weeds- 6,800 square feet (using an average water depth of 6 feet)

Weeds classified as "submerged weeds"

• Coontail
• Fanwort
• Hydrilla
• Hygrophila
• Southern Naiad
• Pondweed species
• Watermilfoil

 

KEY POND WEEDS CONTROLLED:

Cabomba(fanwort)
Coontail
Curlyleaf pondweed
Duckweed
Frogs-bit
Hydrilla
Pondweed
Sago pondweed
Variable-leaf
Watermilfoil
Water fern
Water lettuce
Water pennywort

Watermeal

Identify pond weeds and best chemical treatments here- Aquatic Weed Guide

Propeller is a contact herbicide that acts quickly on aquatic weeds.

Active Ingredient: Flumioxazin 51%

Flumioxazin is only effective when water PH is below 8.5. If the PH is higher than 8.5, flumioxazin will rapidly degrade and lose effectiveness.

Full Propeller Label and Instructions

• Kills the roots of pond weeds
• Spray on actively growing plants
• Proper application requires mixing with Aquatistick to improve leaf penetration

For FASTEST results, Propeller Herbicide may be tank mixed with diquat (Harvester) for enhanced control of floating and emergent weeds.

Good coverage and contact time is essential. Make applications with sufficient volume of water according to the label. When making applications to floating or emergent weeds, apply at 6 to 12 oz per acre and mix with a surfactant approved for aquatic sites. For subsurface applications apply Propeller at 200 to 400 ppb in the water column. Please see label for information on the effects of high pH on plant response and efficacy.

Propeller aquatic herbicide mixing instructions: 

Mix 2-3 oz of Propeller, 2 oz Aquatistick, and 1 gal of water.

Place spray tip below water surface when spraying submerged pond weeds. 3 gallon Sprayer sold here 

Apply early on a sunny day. 

Propeller Dosage Rates
		10,000 square feet				20,000 square feet
Floating Weeds		3 oz Propeller, 2 gal water				6 oz Propeller, 4 gal water
Submerged Weeds		1.6 lb Propeller, 2 gal water				3.2 lb Propeller, 4 gal water

PRECAUTIONS AND RESTRICTIONS

No restrictions for swimming, drinking, or fishing.
DO NOT apply to intertidal or estuarine areas.
In areas with dense weed vegetation only treat 1/2 the water body at one time and wait 10-14 days before treating the remaining area.  5 day irrigation restriction.

DO NOT re-treat the same section of water within 28 days of application. Treated water may not be used for irrigation purposes on food crops until at least five days after application. Treated water may be used for irrigation purposes on turf and landscape ornamentals as outlined in the Irrigation Restrictions Following Application table below. DO NOT use in water utilized for crawfish farming. DO NOT re-treat the same section of water with Propeller more than 6 times per year. DO NOT exceed 400 ppb of Propeller during any one application.

Cannot ship to AK, CA, CT, DE, DC, Hi, MA, ME, NJ, NY, PR, RI, VT, WA or Canada

Propeller Aquatic Herbicide SDS

Propeller Herbicide Reviews:

First Time Pond Owner

"First time user of the products and first time pond owner. After sending in pics of my pond weeds, the staff got back to me the same day with the exact products I needed! The instructions were simple and easy to follow. Within 5 days my weeds were gone. I will ALWAYS use Natural Waterscapes for my pond needs! Now it's time for some fountain shopping" -Kenny J.

Great product

"We have had a Duckweed problem for years. Per another pond company we have used their suggested product, spending hundreds of dollars and it did not work. Our pond was completely covered. it's been four days since we applied Propeller and the duckweed is almost gone." -Sylvia R.

"Hello There, It’s only been a few days since I applied the products, but I can already tell it is working as expected. I’m always satisfied with your product and solution to restoring things back to normal, I really mean it when I say thank you very much" - Michael G.