safety precautions

Crataegus crus-galli

Cockspur hawthorn (Crataegus crus-galli): Learn how to identify, control, and prevent this invasive, thorny shrub from overtaking your garden and landscape. Organic & chemical solutions included!

Spiraea tomentosa

Conquer Hardhack weed! Learn how to identify & control Spiraea tomentosa with organic & chemical methods. Effective strategies for home & farm.

Cucumis dipsaceus

Conquer the bristly cucumber! Learn to identify, control, & prevent Cucumis dipsaceus, a tenacious weed harming agriculture & ecology. Effective strategies inside!

Ribes hirtellum

Conquer the prickly currant! Learn how to identify, control, and prevent Ribes hirtellum, a troublesome weed impacting gardens & ecosystems. Effective strategies inside!

Setaria viridis

Identify, manage, & control Setaria viridis (green foxtail)! This guide covers its characteristics, impact, and organic/chemical control methods for gardeners & farmers.

Aethusa cynapium

Identify & control Aethusa cynapium (fool’s parsley), a toxic look-alike of parsley. Learn its characteristics, impact, and effective organic & chemical control methods.

Veratrum californicum

Identify, control, & prevent California corn lily (Veratrum californicum)! Learn about its toxicity, ecological impact, and effective control methods (organic & chemical).

Oenothera speciosa

Beautiful but invasive, Oenothera speciosa (Mexican primrose) wreaks havoc on ecosystems. Learn about its impact & effective control methods – organic & chemical.

Tan spot

Conquer tan spot! Learn ID, prevention & control methods for this devastating wheat disease. Protect your yield with our comprehensive guide.

Pink rot

Conquer Pink Rot! Learn to prevent & manage this devastating potato & crop disease. Expert guide covers symptoms, organic & chemical treatments, plus IPM strategies.