Thistle

Bull Thistle Control Managing Bull Thistle Plants In Gardens
  • 591
Digging the plant out with a spade or hori hori is the best approach to mechanical bull thistle control. Take care to remove the entire fleshy taproot...
Globe Thistle Care How To Grow Globe Thistle Plants
  • 2519
Globe Thistle CareLight. Globe thistle plants need a full day of sun to remain compact and bloom well. ... Soil. Good drainage is important for health...
Identifying Scotch Thistle - Tips For Managing Scotch Thistle Plants
  • 1981
Positive identification of a Scotch thistle is easy – the sharp-edge, hairy leaves are a dead giveaway. Rosettes of leaves can reach up to six feet ac...
Silybum Milk Thistle Info Tips For Planting Milk Thistle In Gardens
  • 4335
Silybum Milk Thistle Info You can grow milk thistle in gardens with most types of soil, even soil that is very poor. As milk thistle is often consider...
Controlling Canada Thistle - Canada Thistle Identification And Control
  • 3600
Controlling Canada thistle organically is done with a sharp eye and an even sharper pair of scissors. Find the base of the Canada thistle plant and si...
pre emergent herbicide for russian thistle
  • 1929
Herbicides that will control Russian thistle include 2,4-D, dicamba, or glyphosate (sold under the trade name Roundup). Dicamba and 2,4-D are selectiv...