Cardinal Jumping Spider

Phidippus cardinalis

True spiderbeginnerVenom: Mild

About

A vivid scarlet North American jumper — a velvet-ant (Dasymutilla) mimic, bright red with black markings. Species-specific husbandry is sparse, so this follows standard Phidippus care: a tall, well-lit enclosure with climbing decor, room temperature, moderate humidity via a light mist every 2-3 days. Bold, people-curious, and harmless with mild venom. A stunning beginner jumper.

Taxonomy

FamilySalticidae

GenusPhidippus

Native regionEastern & central USA

TypeArboreal

Temperamentbold, curious; harmless

Size & growth

Adult size8-12 mm body

Length8.00–12.00 mm

Growth ratefast

Climate

Temperature70–82 °F

Humidity50–60%

Enclosure

Adult size4x4x8 inches (vertical)

Substratecoco fiber; vertical decor for climbing + silk retreats; light mist for drinking

Substrate depth1-2 inches

Water dishOptional

Feeding

Feeding modePredator (live prey)

Prey sizeflies, fruit flies, small crickets

Adult cadence2-3 prey per week

Times kept: 0