We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more
Navigate Aquatic Herbicide - 50 LB BAG
- formulated on special heat treated attaclay granules that resist rapid decomposition in water
- Sinks quickly to lake or pond bottoms
- releases the weed killing active ingredient into the critical root zone area
This product is formulated on special heat treated attaclay granules that resist rapid decomposition in water, sink quickly to lake or pond bottoms and release the weed killing chemical into the critical root zone area. This product is designed to selectively control the weeds listed on the label. While certain other weed may be suppressed, control may be incomplete. Reduced control may occur in lakes where water replacement comes from bottom springs.
For best results, spread this product in the spring and early summer, during the time weeds start to grow. If desired, this timing can be checked by sampling the lake bottom in areas heavily infested with weeds the year before. If treatments are delayed until weeds form a dense mat or reach the surface, two treatments may be necessary. Make the second treatment when weeds show signs of recovery. Treatments made after September may be less effective depending upon water temperature and weed growth. Occasionally, a second application will be necessary if heavy regrowth occurs or weeds reinfest from untreated areas.
Active Ingredient: 2, 4-D Ester
For use on:
- ponds
- lakes
- reservoirs
- marshes
- bayous
- drainage ditches
- non-irrigation canals
- rivers and streams that are quiescent or slow moving
Weeds Controlled
- SUSCEPTIBLE WEEDS
- Water Milfoil
- Water stargrass
- SLIGHTLY TO MODERATELY RESISTANT WEEDS
- Bladderwort
- White water lily
- Yellow water lily or spatterdock*
- Water shield
- Water chestnut
- Coontail*
- *Repeat treatments may be needed.
- See label for complete listing of weeds controlled
Application
Floating and Emergent weeds: Maximum of 4.0 lbs 2,4-D ae or 21 LBS of this product per surface acre per application. Limited to 2 applications per season. Minimum of 21 days between applications. Spot treatments are permitted. Apply to emergent aquatic weeds in ponds, lakes, reservoirs, marshes, bayous, drainage ditches, non-irrigation canals, rivers, and streams that are quiescent or slow moving.
FOR LARGE AREAS: Use a fertilizer spreader or mechanical seeder such as the Gerber or Gandy or other equipment capable of uniformly applying this product. Before spreading any chemical, calibrate your method of application to be sure of spreading the proper amount. When using boats and power equipment, you must determine the proper combination of (1) boat speed, (2) rate of delivery from the spreader, and (3) width of swath covered by the granules.
FOR SMALL AREAS (Around Docks or Isolated Patches of Weeds): Use a portable spreader such as the Cyclone seeder or other equipment capable of uniformly applying this product. Estimate or measure out the area you want to treat. Weigh out the amount of material needed and spread this uniformly over the area. More uniform coverage is obtained by dividing the required amount in two and covering the area twice, applying the second half at right angles to the first.
See Label for complete application instructions.
Restrictions
- Do not swim in treated water for a minimum of 24 hours after application.
Users must provide notifi cation prior to performing a 2,4-D BEE application. Notifi - cation to the party responsible for the public swimming area or to individual private users must be done in a manner to assure that the party is aware of the water use swimming restrictions when this product is applied to water. - Consult with appropriate state or local water authorities before applying this product to public waters. State or local agencies may require permits. The potable water use restrictions on this label are to ensure that consumption of water by the public is allowed only when the concentration of 2,4-D in the water is less than the MCL (Maximum Contaminant Level) of 70 ppb.
See Label for complete restrictions.