30 results for 'clear'

April consistently marks the point where thrips pressure shifts from scattered, low level presence to rapid, crop wide expansion. Activity that may have gone largely unnoticed in March often escalate ...

Green peach aphid drives sticky foliage, curled tips, and uneven growth across greenhouse ornamentals, vegetables, and plug/liner production. It establishes quickly in cooler or fluctuating houses an ...

Sticky traps alone won’t solve fungus gnat pressure. Real control comes from a clear sequence: adjust cultural practices, monitor accurately, and hit larvae where they live. The formula is simp ...

Spider mites don’t care if it’s one plant or a whole shelf. Catching them early can protect your entire collection. On houseplants—whether it’s a single alocasia, pothos, mons ...

How to Control Thrips Before They Become a Problem Thrips are one of the most difficult pests to manage because they often go unnoticed until populations are already high. In the February edition of ...

As late April approaches, early root feeding begins developing across outdoor plantings. In many cases, this activity is driven by black vine weevil larvae already present and active in the soil, fee ...

Beneficial entomopathogenic nematodes have become an essential part of modern pest management, particularly where soil-dwelling or overwintering stages create challenges that conventional chemistry c ...

Sciarid flies, commonly known as fungus gnats, are often dismissed as a nuisance in greenhouses. They’re almost unavoidable, as they can enter buildings as flying adults and develop through all ...

Accurate foliage diagnosis remains one of the most important—and most difficult—skills a professional grower can master. Many biological, nutritional, and environmental factors can prod ...

What Does a Citrus Mealybug Look Like? The citrus mealybug (Planococcus citri) has a world-wide distribution and many and diverse host plants. In temperate regions of the world this mealybug poses a ...

Spidex Vital GO sachets contain Phytoseiulus persimilis, a proven predatory mite for controlling spider mites. GO sachets are designed for targeted hotspot coverage in early-stage or localized proble ...

Natural Enemies Affiliate Program Help others take the guesswork out of pest control—and show your community how to grow without chemicals. Why Partner With Natural Enemies Growing should ...