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Johnson's Jumping Spider

Phidippus johnsoni

PhidippusSalticidae

beginner
Johnson's Jumping Spider (Phidippus johnsoni)
Kaldari, CC0, via Wikimedia Commons

Overview

One of the most striking North American jumpers — a black spider with a solid red abdomen (females carry a central black stripe). A diurnal visual hunter from dry western habitats, so keep it warm and on the dry side: room temperature, low humidity, and only a light mist on the enclosure wall every few days for drinking (never spray the spider). Give it a tall, well-lit enclosure with cork, twigs, and plants to climb and anchor its silk retreat. Bold and people-curious; harmless, with only mild venom. A superb beginner jumper.

Husbandry Requirements

Temperature & Humidity

Temperature

68-80°F

Humidity

40-55%

Enclosure Sizes

Adult:4x4x8 inches (vertical)

Substrate

Type:coco fiber; vertical decor for climbing + silk retreats; light mist for drinking
Depth:1-2 inches

Feeding Schedule

Adult:2-3 prey per week

Prey size: flies, fruit flies, small crickets, roach nymphs

Quick Stats

Type

arboreal

Adult Size

female 9-14 mm, male 6-11 mm body

Growth Rate

fast

Native Region

Western North America

Temperament

bold, curious; harmless

Behavior

Webbingretreat webbing only
BurrowingNo
Water DishOptional

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