• Help, whitefly! Now what?

  June 2, 2022

  you start? And what is the most effective method of control? The following tips will help you when whitefly makes your life, and that of your crop, difficult [...] packaging designs for Horiver sticky trap portfolio Big impact starts small Ten tips to effectively tackle whitefly Trianum can hold its ground Swirski-Mite:

• Beetles

  beetles can cause damage to crops. The larvae of some species feed on growing tips and roots or chew and bore into stems, but in other species also feed on

• Black leg of seedlings

  ff’). In slightly older plants, the leaves lose their turgor or the leaf tips turn yellow, for example in flower bulbs. At first, the plants recover during

• Glasshouse potato aphid

  it secretes a toxic substance, which leads to deformations in the growing tip of the plant. Precisely where the plant is pierced is unimportant. The piercing

• Ercal

  Recommended for you Eretmocerus eremicus Encarsia formosa Parasitic wasps Ten tips to effectively tackle whitefly Whitefly – small pest, big problem Very few

• Western flower thrips

  occidentalis) prefer to feed on developing plant tissues such as growing tips and flower buds. When these tissues develop further, the leaves and flowers

• Rhizoctonia solani

  plant parts that are in or close to the soil. Early infection of the growing tips of the roots shortly after germination causes death of seedlings (‘damping-off’)

• Phil Gerry Featured On Fall IPM Podcast

  July 7, 2025

  greenhouse professionals, covering the latest research and timely production tips and tricks. Phil's interview can be heard on either of two locations: Tech

• Swirski-Mite Plus

  accumulation. Recommended for you Amblyseius swirskii Predatory mites Ten tips to effectively tackle whitefly Swirski-Mite: the do’s and don'ts in a nutshell

• How to protect bumblebees in cold

  February, strategic hive placement becomes even more critical. Here are some key tips to ensure bumblebee colonies thrive in low temperatures: Warmth is key Place