Preen Lawn Broadleaf Weed Control
This product has been discontinued, please try Preen Weed Control
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Description
Preen Lawn Broadleaf Control acts as a weed killer and controls a wide range of lawn weeds including dandelion, chickweed, knotweed, plantain, henbit, spurge and many others commonly found in home lawns. Choosing weed killers for lawns can often be confusing, and you might worry about burning your lawn. But Preen Lawn Broadleaf Control makes it simple - don't choose other lawn weed killers. Choose Preen and have a green, weed-free lawn.
Application
How to Apply
The maximum number of broadcast applications per treatment site is 2 per year.
- Mow lawn to normal height 1 to 2 days before applying this weed control product.
- Water lawn thoroughly at least 1 day before application to sustain moisture until the next watering.
- Apply weed control product when weeds are young and actively growing, preferably in the morning when dew is on the grass. If grass is not moist at time of application, sprinkle lightly with water to hold the material and prevent dust drift onto nontarget plants.
- Do not wash from weed leaves for 1 to 2 days after application of weed control product. At this time a thorough watering should be made.
Applying Around Established and Transplanted Plants
Do not allow the weed control product to drift onto flowers, vegetables or ornamental shrubbery. Apply when the air is calm. Do not apply to newly seeded lawns or areas underlaid by roots of desirable trees and shrubs.
This is not the product label. Always read and follow directions on the product label. Use only as directed.
Weeds Controlled
- annual yellow sweetclover (Melilotus indicus)
- aster (Aster)
- Austrian fieldcress
- bedstraw
- beggarticks (Bidens frondosa)
- bird vetch (Vicia cracca)
- bitterweed
- black medic (Medicago lupulina)
- black mustard (Brassica nigra)
- blackeyed Susan (Rudbeckia hirta)
- blackseed plantain (Plantago rugelii)
- blessed thistle (Cnicus benedictus)
- bloodflower milkweed
- blue lettuce (Lactuca tatarica)
- blue vervain (Verbena hastata)
- bracted plantain
- brassbuttons (Cotula coronopifolia)
- bristly oxtongue (Picris echioides)
- broadleaf plantain (Plantago major)
- broomweed
- buckhorn
- buckhorn plantain (Plantago lanceolata)
- bull thistle (Cirsium vulgare)
- bullnettle (Cnidoscolus texanus)
- burclover (Medicago polymorpha)
- burdock (Arctium minus)
- burning nettle (Urtica urens)
- burweed
- buttercup (Ranunculus californicus)
- buttonweed
- Canada thistle (Cirsium arvense)
- Carolina geranium (Geranium carolinianum)
- carpetweed (Mollugo verticillata)
- catchweed bedstraw (Galium aparine)
- catnip (Nepeta cataria)
- catsear (Hypochaeris)
- chickweed (Stellaria media)
- chicory (Cichorium intybus)
- cinquefoil (Potentilla)
- cockle
- cocklebur (Xanthium strumarium)
- common mallow (Malva neglecta)
- common mullein (Verbascum thapsus)
- crimson clover (Trifolium incarnatum)
- cudweed
- curly dock (Rumex crispus)
- Daisy Fleabane (Erigeron strigosus)
- dandelion (Taraxacum officinale)
- dichondra
- dock
- dog fennel (Eupatorium capillifolium)
- dogbane
- dollarweed
- English daisy (Bellis perennis)
- false dandelion (Hypochaeris radicata)
- false sunflower
- falseflax (Camelina)
- fiddleneck (Amsinckia spp.)
- field bindweed (Convolvulus arvensis)
- Florida betony (Stachys floridana)
- Florida pusley (Richardia scabra)
- frenchweed (Thlaspi arvense)
- galinsoga (Galinsoga)
- goldenrod (Solidago spp.)
- ground ivy (Glechoma hederacea)
- gumweed
- hairy bittercress (Cardamine hirsuta)
- hairy fleabane
- hawkweed
- healall (Prunella vulgaris)
- heartleaf drymary
- heath aster (Aster ericoides var. ericoides)
- hedge bindweed (Calystegia sepium)
- hedge mustard (Sisymbrium officinale)
- hemp (Cannabis sativa)
- henbit (Lamium amplexicaule)
- hoary cress
- hoary plantain (Plantago media)
- hoary vervain (Verbena stricta)
- hop clover
- horsenettle (Solanum carolinense)
- India mock strawberry
- jimsonweed (Datura stramonium)
- knawel (Scleranthus annuus)
- kochia (Kochia scoparia)
- lambsquarters (Chenopodium album)
- lespedeza (Lespedeza cuneata)
- matchweed (Xanthocephalum gymnospermoides)
- Mexicanweed
- milk vetch
- mouseear chickweed (Cerastium fontanum ssp. vulgare)
- mouseear hawkweed (Hieracium pilosella var. niveum)
- mugwort (Artemisia vulgaris)
- musk thistle (Carduus nutans)
- mustard (Brassica spp.)
- narrowleaf plantain (Plantago lanceolata)
- narrowleaf vetch (Vicia sativa)
- nettle
- orange hawkweed (Hieracium aurantiacum)
- oriental cocklebur
- oxeye daisy
- parsley piert (Aphanes spp.)
- parsnip (Pastinaca sativa)
- pearlwort (Sagina)
- pennycress (Thlaspi arvense)
- pepperweed
- pineywoods bedstraw
- plains coreopsis (Coreopsis tinctoria)
- poison ivy (Toxicodendron radicans)
- Poison oak (Toxicodendron diversilobum)
- pokeweed (Phytolacca americana)
- poorjoe
- prairie sunflower (Helianthus petiolaris)
- prickly lettuce (Lactuca serriola)
- prickly sida (Sida spinosa)
- prostrate knotweed (Polygonum aviculare)
- prostrate pigweed (Amaranthus blitoides)
- prostrate spurge (Euphorbia supina)
- prostrate vervain (Verbena bracteata)
- puncturevine (Tribulus terrestris)
- purslane (Portulaca oleracea)
- ragweed (Ambrosia artemisiifolia)
- red clover (Trifolium pratense)
- red sorrel (Rumex acetosella)
- redroot pigweed (Amaranthus retroflexus)
- redstem filaree
- rough cinquefoil (Potentilla norvegica)
- rough fleabane (Erigeron strigosus)
- Russian pigweed (Axyris amaranthoides)
- Russian thistle (Salsola iberica)
- scarlet pimpernel (Anagallis arvensis)
- Scotch thistle
- sheep sorrel (Oxalis stricta)
- shepherd's purse (Capsella bursa-pastoris)
- slender plantain
- smallflower galinsoga
- smooth dock (Rumex altissimus)
- smooth pigweed (Amaranthus hybridus)
- sorrel
- sow thistle (Sonchus oleraceus)
- spanishneedles
- speedwell (Veronica)
- spiny amaranth (Amaranthus spinosus)
- spiny cocklebur (Xanthium spinosum)
- spiny-leaf sow-thistle (Sonchus asper)
- spotted catsear (Hypochaeris radicata)
- spotted spurge (Chamaesyce maculata)
- spurweed
- stinging nettle (Urtica dioica)
- strawberry clover (Trifolium fragiferum)
- sweet clover (Melilotus)
- tall nettle (Urtica dioica)
- tall vervain (Verbena stricta)
- tansy ragwort (Senecio jacobaea)
- tansymustard (Descurainia pinnata)
- tanweed (Polygonum amphibium var. emersum)
- trailing crownvetch
- tumble mustard (Sisymbrium altissimum)
- tumble pigweed (Amaranthus albus)
- velvetleaf (Abutilon theophrasti)
- Venice mallow (Hibiscus trionum)
- Virginia buttonweed
- Virginia creeper
- Virginia pepperweed (Lepidium virginicum)
- wavyleaf bullthistle
- western clematis
- western salsify (Tragopogon dubius)
- white clover (Trifolium repens)
- white mustard (Sinapis alba)
- wild aster
- wild buckwheat (Polygonum convolvulus)
- wild carrot (Daucus carota)
- wild four-o'clock (Mirabilis nyctaginea)
- wild garlic (Allium vineale)
- wild geranium
- wild lettuce
- wild marigold (Tagetes minuta)
- wild morningglory (Calystegia sepium)
- wild mustard (Sinapis arvensis)
- wild onion
- wild parsnip (Pastinaca sativa)
- wild radish (Raphanus raphanistrum)
- wild rape (Rapistrum rugosum)
- wild strawberry
- wild sweet potato
- wild vetch
- winter cress (Barbarea vulgaris)
- woodsorrel (Oxalis spp.)
- woolly croton (Croton capitatus)
- woolly morningglory
- woolly plaintain
- wormseed
- yarrow (common) (Achillea millefolium)
- yellow rocket (Barbarea vulgaris)
- yellowflower pepperweed
