Minute spiders

Minute spiders

Observation - Minute spiders - UK and Ireland. Description: Very large numbers of minute spiders, about 1.5mm long, with brown/black mark on abdomen congregating in a leaf and adjoining web on a patio rose bush.

Very large numbers of minute spiders, about 1.5mm long, with brown/black mark on abdomen congregating in a leaf and adjoining web on a patio rose bush.