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Turkish velvet spider

Eresus balcanicus

Eresus • Eresidae

intermediate

Overview

Eresus balcanicus is a velvet spider from the eastern Mediterranean, mainly Turkey, and it asks for one thing above all: dryness. Keepers who have raised Eresus consistently say to keep the enclosure bone dry, skip the water dish, and avoid misting. The spider gets its moisture from its prey, and damp conditions are blamed for losses. Give it a small, well-ventilated home with twigs, leaf litter or dry sphagnum to anchor a silk tube, then leave it alone once it settles in. Spiderlings start on flightless fruit flies and move up to crickets or roaches, fed every few days when small and roughly weekly to every few weeks as adults. Females are reported to live about five years. Care data for this exact species is thin, so some of this comes from other Eresus; watch your own animal closely.

Husbandry Requirements

Temperature & Humidity

Temperature

68-76°F

Humidity

0-0%

Enclosure Sizes

Sling:15 dram vial for several molts
Juvenile:About 50 dram vial with sticks and leaf litter
Adult:Small box, e.g. 4x4x7 in (other Eresus); many nooks

Substrate

Type:Dry only: sphagnum moss or dry soil/sand mix, with twigs and leaf litter
Depth:1/3 to 1/2 of enclosure (E. walckenaeri guide)

Feeding Schedule

Sling:Every 3-4 days to twice weekly
Juvenile:About every 5 days to weekly, adjusted to abdomen size
Adult:About weekly to every 2-3 weeks, adjusted to abdomen size

Prey size: Flightless fruit flies for spiderlings; small to large crickets or Dubia roaches later

Quick Stats

Type

Silk-tube dweller

Adult Size

—

Growth Rate

—

Native Region

Eastern Mediterranean, mainly Turkey

Temperament

Reclusive; stays in its silk nest

Behavior

WebbingHeavy (silk tubes and nest)
BurrowingYes
Water DishOptional

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Turkish velvet spider Care Guide | Appalachian Tarantulas | Appalachian Tarantulas