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Weed Rake
A
rake
It stands as the primary and perhaps most crucial element in a toolkit aimed at eliminating aquatic vegetation. Intended to clear out scattered clumps of free-floating or anchored weeds like coontail and curly-leafed pondweed, this type of equipment benefits greatly from being equipped with a long handle for extended outreach capabilities.
Find one that is also light, so as to reduce the effort needed when reaching into the water from land. It should have a broad toothed area to ensure maximum removal of weeds per sweep. An ideal rake for lakes and ponds will collect weeds both at the surface and from the bottom, catering to various types of plant life you might want to remove.
Some weed rakes,
just like this example from Jenlis,
come with a rope that attaches to the handle, allowing it to be thrown into weedy water and dragged back to shore. It’s also got handy floatation attachments so the rake can glide along the water’s surface, pulling weeds without being submerged in the silt below.

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Weed Cutter
Like a pond rake, pond weed cutters feature long handles with V-shaped cutting blades at one end.
weed cutters
are light enough for comfortable maneuvering, yet dense enough to reach the bottom and slice through all vegetation in their way, uprooting everything.
Like many pond rakes,
good cutters
frequently include cords designed to attach to the ends of their handles. This enables you to throw the device into the water and pull it back, gathering a wide strip of vegetation as it moves. Once you’ve made multiple sweeps with your pond weed cutting tool, transition to using the rake to scoop up the recently cut plants from atop the water’s surface.

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Hand-Operated Weed Tiller
The challenge of trimming aquatic plants at the base where they emerge from the lake or pond floor is that their root networks stay untouched, enabling them to regenerate. This is precisely why implements such as
the Jenlis Muck Razer
can help.
Featuring a rotating cylindrical head with hooked metal teeth mounted to a long handle, this tool rolls along the lake bottom, digging through mud and silt and
pulling out the roots of weeds
Once extracted, the roots rise to the top for easy removal using a weed rake. As far as I know, Jenlis is one of the few companies that produces a manually operated tool ideal for this task.
On Sale
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Weed Barrier Sheets
One of the best methods for preventing the proliferation of aquatic weeds in ponds and lakes is installing a robust pond liner. These liners are commonly utilized as a base lining material for ornamental bodies of water.
backyard ponds
and streams,
barrier covers similar to this one
It can also be installed in extensive bodies of water.
Begin by clearing away the weeds from your designated space. Next, lay out the barrier sheet across the lake bed, securing it with heavy stones. Select a barrier dimension appropriate for your requirements. After covering, the weeds will be unable to photosynthesize, resulting in a clear and weedless lake bottom.
Note:
Review your municipal regulations before setting up any barriers. Laws regarding this differ depending on where you are located.

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Liquid Weed Inhibitor
Occasionally, when lake and pond weeds become overly dense, raking or cutting may not be feasible solutions. This is precisely where an appropriate type of liquid aquatic treatment can prove helpful. In my experience, the most effective option is
Aquashade
An environmentally friendly, dye-containing substance, it blocks the sunlight that usually passes through the water, hindering photosynthesis and curbing the development of weeds.
Even though it is extensively studied and deemed safe for all living things except weeds, make certain to verify with your
local authorities
Before purchasing or utilizing it. These items are not allowed in certain areas.

via weedersdigest.com
Surface Skimmer
Hoes, cutters, and cultivators are all fine, but they’re nearly ineffective against
weed varieties
Those floating atop the water’s surface include troublesome algae, duckweed, watermeal, and various other weeds. These plants either lack roots entirely or possess extremely delicate and thin ones. Consequently, such weeds cannot be easily removed from the water using a standard rake due to their unstable attachment.
Surface skimmers can help.
The Parachute Skimmer
It is merely a flotation rod connected to a delicate, pliable mesh net. As this apparatus is gently pulled through bodies of water cluttered with floating vegetation, the buoy ensures the tool stays at the water’s surface while the net follows behind. In just moments, it gathers extensive patches of algae or other aquatic plants.