Speedwell (Veronica spp) is an annual weed that spreads through lawns and borders, and has attractive tiny blue flowers.It spreads by seed in spring and autumn to form plants with strong tap roots. Another one of the Speedwell species, Germander Speedwell, or Veronica Chamaedrys goes by a few names including ‘Cats Eye’ and ‘Birds Eye’. Speedwells typically produce neat clumps of clean, green foliage from which dense spikes of blue, purple, pink, ('Giles Van Hees') or white flowers bloom over several weeks time. Spray a post-emergent herbicide on the affected areas after the Persian speedwell germinates in spring. Dig up the remaining plant roots with a garden hoe. It is a well-known weed that you can find in your front yard, backyard, or garden. Use post-emergent herbicides in spring and fall when the plants are actively growing. Because it never gets very large, it seldom causes major competition problems for crops, but it can get to high densities at times and then become more of an issue, such as in a kale crop I saw recently that had large quantities of it because the herbicides used did not control it. This is a small annual weed which is commonly found in crops and gardens throughout the year as it can germinate in both spring and autumn. Ground cover plants compete with Persian speedwell for sunlight and nutrients in soil. The herbicides tolerated by creeping speedwell include clopyralid, dicamba, picloram, MCPA and 2,4-D. Chemical control The speedwells are difficult to control in pasture being tolerant of most commonly used herbicides including the hormones 2,4-D, MCPA and dicamba, bentazone and bentazone/MCPB mixtures, … Veronica arvensis, common names: wall speedwell,: 592 corn speedwell, common speedwell, rock speedwell, field speedwell, is an annual flowering plant in the plantain family Plantaginaceae.The species is a native European plant and a common weed in … The flowers of creeping speedwell look very similar to scrambling speedwell, but this annual weed has larger leaves and it is seldom found in turf. Infiintata de doi cetateni belgieni, Jan Demeyere si Didier Balcaen, care s-au indragostit de Europa de Est in general si de Romania, in special, in urma cu mai bine de un deceniu, Speedwell isi propune sa dezvolte proiecte imobiliare cu Pasiune. Differs by having a perennial nature with stems that root at the nodes, round to kidney-shaped leaves and bluish white flowers on slender flower stalks. Superb in bouquets, they also look lovely in the perennial border. Control speedwell by using good cultural practices, removing the flowerheads before the flowers bloom and, in the most difficult cases, using herbicides. Spray a pre-emergent herbicide on the affected areas in early spring, about 10 to 14 days prior to the Persian speedwell seeds' estimated germination period. Sign up to get all the latest gardening tips! So use an herbicide only as a last resort or in conjunction with other control measures. is a common weed that infests lawns and gardens throughout the U.S. Alba has white flowers. Q&A related to Speedwell. Dense, healthy lawns choke out speedwell as well as many other lawn weeds. Read the label and carefully follow the instructions. How to Control Persian Speedwell. Although technically an annual that can be grown as a ground cover, Persian speedwell is widely considered a weed because it spreads so easily, often popping up along roadsides and in turfgrass as much as in landscaped areas. Royal Candles speedwell is a clump-forming plant with flowers that grow on stalks of a medium height. Several control measures can be used to combat Persian speedwell, depending on the severity of the weed problem. If you fill in the affected spaces with a dense ground cover, the Persian speedwell won't have anywhere to grow. Prune dead, broken and diseased branches to open tree canopies, allowing more sunlight into the affected areas. These easy-care plants dont require much upkeep once established, making them ideal for the busy gardener. Mowing as soon as the flowerheads appear will prevent them from going to seed. Is edible and medicinal properties against speedwell weeds, including germander speedwell Slender. 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