Pond plants for the winter
Commodities Affected: Aquatics Threat: Hydrilla adversely affects aquatic ecosystems by forming dense canopies that often shade out native vegetation. Extensive mono-specific stands of hydrilla can provide poor habitat for fish and other wildlife. It was sold as an aquarium plant, which may have been the origin of its initial introduction into natural water systems. However, it is now listed by the federal government, and most states, as a noxious weed. As a result, its sale in recent years has been limited. Distribution: On August 31, 2006, hydrilla was confirmed in Lake Manitou (Fulton County, at Rochester). This is the first report of this species in Indiana.
Click here to pay an invoice. FILAMENTOUS ALGAE (Spirogyra spp.) Commonly referred to as pond scum or moss, filamentous algae forms mats on the water surface. This algae usually begins its growth along the edges or pond bottom and mushrooms to the surface, buoyed by the oxygen it has produced during photosynthesis. Treatment Options: Captain®, SeClear®, Copper Sulfate or Algimycin-PWF® HORSE-HAIR ALGAE (Pithophora spp.) This filamentous algal variety exhibits very coarse texture. The filaments are often described as a tangled, cottony growth. Horse-hair algae is dark green in color and difficult to control. Treatment Options: Komeen® with Captain®, Captain® with Reward® or Copper SulfateWATER-NET ALGAE (Hydrodictyon reticulatum) Hydrodictyon is a type of filamentous algae characterized by a hollow, tube-like structure. Upon closer examination, these tubes appear to be comprised of a hexagonal netting. Fragmentation and rapid growth in nutrient-rich water allow this algae to quickly overtake a pond. Treatment Options: Captain® with Reward or Clipper® LYNGBYA (Lyngbya spp.) This troublesome variety of blue-green algae forms small spongy masses that grow on the bottom and eventually float to the surface. It often has a dull gray color and is difficult to control. Applicators should anticipate multiple treatments per season. Treatment Options: Captain® with Aqua-Prep or Captain® with Reward® BLUE-GREEN ALGAE (Anabaena spp.) Blue-green algae, or cyanobacteria, grow in warm, nutrient-rich water. The blooms created by cyanobacteria vary in color from red, blue, yellow, green and brown. Some varieties have been linked to human and animal illnesses, often resulting in vomiting, diarrhea and abdominal pain. Treatment Options: SeClear® or Algimycin-PWF® with Cide-Kick® II MICROCYSTIS (Microcystis spp.) Often referred to as a slick or film, microcystis is a colonial variety of cyanobacteria. Microcystis is commonly found in nutrient-rich ponds in mid to late summer. Contact with microcystis blooms may cause skin irriation and gastrointestinal distress.Treatment Options: SeClear®, Captain® with Cide-Kick® II or Algimycin-PWF® with Cide-Kick® II RED ALGAE (Euglena spp.) Red algae are unicellular organisms that inhabit nutrient-rich ponds and lakes, often turning the water a reddish-brown color. The severity and occurance of red algal blooms is limited by phosphorus availability. Treatments should be made early in the day. Treatment Options: SeClear® or Algimycin-PWF® with Cide-Kick® II CHARA (Chara vulgaris) This advanced form of algae is frequently mistaken for a true aquatic weed. Chara is best identified by its musky odor and gritty textures as a result of surface calcium deposits. Dense growths attach, but do not root, and may cover the entire lake bottom. Treatment Options: Cutrine-Plus® Granular or Captain® with Komeen® DUCKWEED (Lemna minor) This small floating green plant has a 1-2 inch thread-like root and is often mistaken for algae. It is most commonly seen in older, nutrient-rich ponds. Duckweed is notorious for covering the entire pond surface and may induce a fish kill by not allowing sunlight to penetrate the water. Treatment Options: Sonar® A.S., Sonar® RTU, Sonar® Genesis, Clipper with Cide-Kick® II or Reward® with Cide-Kick® II WATERMEAL (Wolffia spp.) Watermeal is a small granular plant that lacks roots. It thrives in still, nutrient-rich conditions and may be seen alone or growing with duckweed. Watermeal is difficult to control and may require several herbicide applications. Treatment Options: Sonar® A.S., Clipper with Cide-Kick® II or Reward® with Cide-Kick® II BRAZILIAN ELODEA (Egeria densa) Often referred to as anacharis, Brazilian elodea has leaves arranged in whorls of 4-6. It is bright green in color with a relatively smooth leaf edge and produces a small, white flower. Treatment Options: Reward® or Sonar® A.S. HYDRILLA (Hydrilla verticillata) Hydrilla has leaves with toothed margins and a toothed mid-rib. The leaves are arranged in whorls of 4-8. Hydrilla is a major problem throughout much of the United States, because it is difficult to control and its tubers are winter hardy. Treatment Options: Sonar® A.S. or Aquathol® K COONTAIL (Ceratophyllum demersum)Usually found in hard water, coontail is found completely submerged but lacks roots. The dark green forking leaves are arranged in whorls on the stem. Coontail can be found throughout the continental United States. It is difficult to control and may require several herbicide appliations. Treatment Options: Reward® with Captain®, Komeen® with Captain® or Renovate® Max G EURASIAN WATERMILFOIL (Myriophyllum spicatum) Eurasian watermilfoil is one of the most aggressive and problematic aquatic weeds to infest ponds and lakes. Stems are reddish in color with fan shaped leaves. This plant spreads easily through fragmentation. Treatment Options: Sonar® A.S., Renovate® Max G or Reward® CURLY-LEAF PONDWEED (Potamogeton crispus) Curly-leaf pondweed leaves are green with a reddish hue. The wavy margins on the sides of its leaves make this plant easy to identify. Curly-leaf pondweed thrives in the early spring before most pond weeds are prevalent. Treatment Options: Aquathol® K, Aquastrike®, Sonar® A.S. or Reward® VARIABLE-LEAF PONDWEED (Potamogeton diversifolius) Variable-leaf pondweed is a perennial plant comprised of two kinds of leaves. The floating leaves are "leathery" and oval in shape, while the submerged leaves are thin and longer than the floating leaves. Treatment Options: Aquathol® K, Aquastrike®, Sonar® A.S. or Reward® SMALL PONDWEED (Potamogeton pusillus) Small Pondweed is a perennial, submersed aquatic weed. Slender, ribbon-like leaves alternate on the thin stems. Common along shorelines in depths up to 8 feet, small pondweed forms dense clumps that may impede fishing and other recreational activities. Treatment Options: Aquathol® K, Aquastrike®, Sonar® A.S. or Reward® SAGO PONDWEED (Potamogeton pectinatus) Sago Pondweed has a busy appearance with narrow, thread-like leaves arranged alternately on the stem. Like other pondweed varieties, sago pondweed is a valuable food source for waterfowl. Treatment Options: Aquathol® K, Aquastrike®, Sonar® A.S. or Reward® CLASPING-LEAF PONDWEED (Potamogeton perfoliatus) Clasping-leaf pondweed has a wide, wavy leaf with a broad base that extends three-quarters of the way around the stem of the plant. The leaves are alternatively arranged on the stem, with the upper stem appearing branched and leafy. Treatment Options: Aquathol® K, Aquastrike®, Sonar® A.S. or Reward® BRITTLE NAIAD (Najas minor) Brittle naiad is often found growing in clumps and can be identified by its bushy appearance under water. The long, pointed leaves have distinct spines and are oppositely arranged on the stem. The entire plant is brittle and breaks easily. Treatment Options: Aquathol® K, Aquastrike®, Sonar® A.S. or Reward® SOUTHERN NAIAD (Najas guadalupensis) Southern naiad is a leafy plant with wider leaves at the base. The leaves are arranged oppositely or in whorls of three around the plant stem. The leaf margins contain visible spines, while the leaf axis often conceals a tiny seed. This plant frequently grows in thick beds that make control difficult. Treatment Options: Reward®, Sonar® A.S. or Aquastrike® BLADDERWORT (Utricularia spp.) Bladderwort is a free-floating plant with no visible roots. It has finely divided leaves and gets its name from the small, bladder-like structures located on the leaves. These "bladders" are used by the plant to capture and consume aquatic invertebrates. Treatment Options: Sonar® A.S. or Reward® CABOMBA (Cabomba caroliniana) Cabomba has submersed, fan-shaped leaves oppositely arranged on the stem. Each leaf is dissected into narrow segments with undissected leaves present on the surface. The flower is white to light yellow in color.Treatment Options: Sonar® A.S. or Reward® EELGRASS (Vallisneria americana) Eelgrass has ribbon-like, flaccid leaves. Each plant has a horizontal stem system connecting tufts of leaves and blooms in late summer. Eelgrass often grows to the surface where it impedes recreational activities, such as boating and swimming. Treatment Options: Hydrothol® Granular AZOLLA FERN (Azolla caroliniana) Azolla fern forms a dense mat on the water surface. Each plant dangles thread-like roots into the water. Under certain conditions, azolla fern turns a reddish-brown color. With the ability to double its concentration in 7 days, this plant is extremely invasive. Treatment Options: Sonar® AS, Clipper® with Cide-Kick® II or Reward® with Cide-Kick® II FLOATING HEART (Nymphoides peltata) Floating heart produces yellow flowers that stand 1-3 inches above the surface of the pond. The foliage is slightly variegated resembling a typical, but small, water lily leaf. It has the ability to spread throughout the pond via its extensive root system. Treatment Options: Sonar® AS SPATTERDOCK (Nuphar advena) Spatterdock is a large, water lily-like plant with floating and emersed, heart-shaped leaves. The round, yellow flowers are smaller than golf balls. Spatterdock can spread by both seeds and its large spongy rhizomes. Control often requires multipled herbicide treatments. Treatment Options: Renovate® 3 with Cide-Kick® II WATER SHIELD (Brasenia schreberi) Water shield has floating, oval leaves that resemble small water lilies. These leaves rarely exceed 4.5 inches and exhibit no slit. Water shield has a very distinctive mucus-like, or gelatinous, coating on stems and new growth tips. Often found in acidic waters, water shield provides excellent habitat for fish and waterfowl. Treatment Options: AquaPro® with Cide-Kick® II WATER LILY (Nymphaea spp.) Water lilies are often intentionally planted for fish habitat or aesthetics. Water lilies spread very quickly due to their elaborate root system. Each stem produces a round leaf 6-12 inches in diameter. Leaves are usually green with reddish-purple undersides. Treatment Options: AquaPro® with Cide-Kick® IICREEPING WATER PRIMROSE (Ludwigia peploides) Found in shallow water or moist soils, creeping water primrose has a hollow red stem with numerous green and red leaves. A bright, yellow flower will often distinguish it from similar weeds. Treatment Options: Renovate® 3 with Cide-Kick® II or AquaPro® with Cide-Kick® II LOTUS (Nelumbo nucifera) Lotus is a winter hardy plant that thrives in sunny, shallow locations. Given the right conditions, it will grow extremely quickly and can become a nuisance. Lotus foliage and blooms will stand 3-5 feet above the water. This plant is easiest to control in the summer months. Treatment Options: AquaPro® with Cide-Kick® II WATER LETTUCE (Pistia stratiotes) Water lettuce is a floating plant that grows in ponds, lakes, cs and rivers where it forms large, dense mats. Its rapid reproduction rate may impede recreational activities, such as boating or fishing. Water lettuce will not survive the winter in areas that experience freezing temperatures. Treatment Options: Stingray® with Cide-Kick® II WATER HYSSOP (Bacopa spp.) Water hyssop is an emergent plant native to the southern United States. The oblong leaves are thick and fleshy. The small, white flowers have 4-5 petals. Water hyssop is commonly used as an herb to improve mental alertnes and remedy skin problems, such as eczema. Treatment Options: AquaPro® with Cide-Kick® IIAMERICAN PONDWEED (Potamogeton americ) American pondweed has floating, sword shaped leaves. This plant can be easily identified in ponds where its floating leaves form a mat on the surface. It is best controlled in the early stage of development before the formation of a nutlet and subsequent seed dispersal. Treatment Options: Aquathol® K, Sonar® A.S. or Aquastrike®, COMMON REED (Phragmites spp.) Common Reed is a large, invasive perrenial grass found in wetlands throughout most of North America. It can reach 15 feet in height and forms dense stands capable of outcompeting native plants due to its invasive nature. Treatment Options: Renovate® 3 with Cide-Kick® II or AquaPro® with Cide-Kick® II COMMON CATTAIL (Typha latifolia) Cattails inhabit wet lowland areas and pond perimeters with the ability to grow in as much as 4 feet of water. The long, slender, grass-like stalks can reach 10 feet in height with mature plants producing a catkin in mid-summer. Treatment Options: AquaPro® with Cide-Kick® II PARROTFEATHER (Myriophyllum aquaticum) Parrotfeather is an emersed plant often seen trailing along the pond edge. The leaves are deeply cut and feathery-looking, bright blue-green in color and arranged in whorls of 4-6 around the stem. Treatment Options: Renovate® 3 with Cide-Kick® II or Sonar® A.S. PURPLE LOOSESTRIFE (Lythrum salicaria) Bright purple-hued flowers are terminally located on a 4-sided stem. Leaves are usually found in pairs and arranged oppositely on the stem. It is best to control this invasive species before it sets seed. Plants may reach 6-7 feet in height. Treatment Options: Renovate® 3 with Cide-Kick® II or AquaPro® with Cide-Kick® II Scouring Rush is an ancient horsetail variety that gets its name from the silica in its cells. The silica, which gives the plant a rough texture, has been used to scrub cooking pots and polish metal. The silica reduces herbicide penetration and makes the scouring rush difficult to control. Treatment Options: Renovate® 3 with Cide-Kick® IISpike Rush is comprised of green, leafless stems which vary in length from 5 inches to 4 feet. Plants grow in clumps and are tipped with brown spikelets. The are normally found along the shoreline or in shallow water. Treatment Options: AquaPro® with Cide-Kick® II Bulrush is a native, wetland sedge that grows 2-4 feet high. With the potential to form dense stands, bulrush can be used to control shoreline erosion and create aquatic habitat. The unbranched stem often terminates into tight clusters of flowers and seeds. Treatment Options: AquaPro® with Cide-Kick® II ARROWHEAD (Sagittaria latifolia) Arrowhead is a perennial plant that is often found around the edges of a pond in dense stands. Arrow-shaped leaves stand 2-3 feet tall. White blooms will often be observed in late summer. Strong roots allow this plant to survive fluctuating water levels and weather conditions.Treatment Options: AquaPro® with Cide-Kick® II SMARTWEED (Polygonum hydropiperoides) Smartweed inhabits the shallow areas in ponds throughout the Midwest. Typically found growing as an emergent, it can be identified by swollen nodes on the jointed stem. Pink blooms occur throughout the summer months. Treatment Options: AquaPro® with Cide-Kick® II WILLOW TREE (Salix nigra) Willow trees are deciduous, medium sized trees that are often used to stabilize pond shorelines. However, if left unmanaged, willows can spread rapidly and prevent access to the water. Larger specimens may have to be cut before an herbicide can be applied. Treatment Options: Renovate® 3 with Cide-Kick® IISwamp Iris (Iris pseudacorus) This plant is one of the first of the spring to exhibit its magnificent yellow flowers. The bright, vibrant flowers extend up above the sword-shaped leaves and continue to bloom throughout May. Treatment Options: AquaPro® with Cide-Kick® II Jones Fish Hatcheries & Distributors, Inc. 3433 Church St, Newtown, OH 45244 800-662-3474 or 513-561-2615 © 2011 Jones Fish Hatcheries & Distributors, Inc. All Rights Reserved | Web Design by FOTOGRAPHIX