• Tomato looper

  looper ( Chrysodeixis chalcites ) can completely defoliate young plants. Infestations on ornamental plants reduce their marketability. Life cycle and appearance

• Potato aphid

  plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs early enough in the season, the death of young plants. Retarded

• Cannabis aphid

  vital fluid. The following damage symptoms may be observed when plants are infested with Phorodon cannabis : Excess sap is excreted on leaves and flowers as

• Green peach aphid

  plant’s growth is retarded giving rise to deformed leaves or, if the infestation occurs early enough in the season, the death of young plants. Retarded

• Greenhouse whitefly

  underside of young leaves, where they deposit their eggs. When shaking infested plants, adults will first fly, then return to the underside of the leaves

• Cannabis Aphid Prevention Strategies

  July 12, 2024

  for early aphid detection. This only detects aphids very late in the infestation period. Best Practices: Install air curtains on overhead doors. This prevents [...] program listed above, it is highly unlikely you will develop an aphid infestation. Therefore, bio-control agents are unnecessary unless you identify the

• Aphidius matricariae

  this way, Aphidius matricariae plays a crucial role in controlling aphid infestations and reducing the need for chemical interventions in agriculture. Adult

• Aphelinus abdominalis

  parasitic wasp is available in a bottle ( Aphilin ). Release mummies near infested plants, because Aphelinus abdominalis is not very mobile Spread material

• Tarnished plant bug

  the plant subclasses Rosidae and Asteridae . Producers can help prevent infestations by eliminating weed hosts (butterweed, goldenrod, fleabane, etc.) nearby

• Northern Corn Rootworm

  survive exclusively on the roots of corn. This allows producers to control infestation, for the most part, by rotating their corn crop yearly with another plant