powder orange dalmation (Porcellionides Pruinosus)

Powder Orange Dalmatian Isopods

Origin: Mediterranean, Southern Europe (captive-bred morph)
Temperature: 18–29 °C
Humidity: 50–70 % (moderate)
Adult Size: ~1–1.5 cm
Difficulty: Very Easy (★☆☆☆☆ – hardy and adaptable)
Rarity: Very Common
Scientific Name: Porcellionides pruinosus

Description:
A pied morph of the hardy Powder line, featuring warm orange spots and dalmatian-style patterning on a lighter base colour. Combines visual appeal with the legendary hardiness of P. pruinosus, making them ideal for beginners, bioactive setups, or those wanting fast-breeding, low-maintenance isopods.

Appearance & Behaviour:

• Orange spotting/blotching over pale cream/off-white base
• Powdery or velvety exoskeleton texture
• Small to medium size; soft-bodied, cannot roll into a ball
• Extremely fast and active, more diurnal than many isopods
• Surface-dwelling, social, non-aggressive
• Juveniles pale, developing orange patterning with successive moults

Habitat & Care:

• Enclosure: 3–6 L starter container or larger for established colonies
• Substrate: Moisture-retentive mix (peat or coir, topsoil, sphagnum, leaf litter, decaying wood); depth ~5–7 cm
• Moisture: Gradient preferred (moist area for hydration, drier zones for self-regulation)
• Temperature: 18–29 °C; room temperature ideal
• Ventilation: Moderate airflow via small holes
• Hides: Cork bark, lotus pods, leaf litter
• Lighting: Low; active during day and night

Diet & Nutrition:

• Primary: Hardwood leaf litter, decaying softwood, rotting bark
• Supplementary: Vegetables (carrot, courgette, sweet potato), occasional fruit, fish flakes/shrimp for protein
• Calcium: Cuttlebone, limestone, crushed eggshells, oyster shell, calcium powder
• Feeding: Remove uneaten fresh foods within 24–48 h; permanent leaf litter and decaying wood available

Breeding:

• Extremely prolific; rapid reproduction once established
• Large broods; juveniles mature quickly
• Pattern develops with age; offspring generally retain Orange Dalmatian morph
• Will interbreed with other P. pruinosus morphs if housed together

Bioactive Use:

• Excellent cleanup crew for bioactive setups, terrariums, and vivariums
• Surface-active, fast, and voracious feeders
• Adds visual interest with orange spotting
• Suitable for temperate or tropical enclosures

Care Level: Very Easy; highly adaptable, hardy, and fast-breeding

Value: Ideal for beginners or bioactive enthusiasts; combines beauty, rapid colony growth, and forgiving care requirements