from the soil in May or June. Low swarming flights just above the soil surface are very characteristic for the garden chafer ( Phyllopertha horticola )
long, elongated, with a dark longitudinal stripe running along the dorsal surface. In green individuals, this stripe is dark green, while in pink specimens
wax ovisac with a series of uniform ridges running lengthwise over the surface. The ovisac may reach the same length as the body, giving an overall combined
are about 0.5 mm in size. Predatory mites are usually found on the lower surface of the leaves, often in the corner of the main vein and lateral veins. It
brown with lateral stripes that are sometimes light in colour. The ventral surface is lighter than the dorsal, with hairs located in warty spots that are lighter
to pupate, the caterpillars seek a protected place just below the ground surface or under rockwool matting. A light, loose silk cocoon is spun and two or
larvae remain hanging on the leaf and pupate there, sometimes on the upper surface but more commonly on the underside. The late third instar larva, that emerges
Damage symptoms Thrips cause damage to plants by piercing the cells of the surface tissues and sucking out their contents, causing the surrounding tissue to
most soluble fertilisers and pesticides. However, test any mix on a small surface for unexpected effects prior to extensive use. Storage time after receipt
conditions Application as top-dressing on soil: Scatter evenly across the soil surface Avoid direct contact between pellets and plant stem or rhizome If possible