PostPods (189)

Meet the ultimate beginner-friendly cleanup crew with our reliable Porcellio Laevis Grey Isopods! These robust European woodlice represent the classic "wild type" coloration of this legendary species, showcasing elegant grey tones that range from light silvery-grey to deeper charcoal shades. Known as the "swift woodlouse" for their impressive speed when startled, these large, hardy isopods have earned their reputation as one of the most dependable and efficient bioactive cleanup crews available. Perfect for beginners seeking proven performance and experienced keepers wanting reliable workhorses for their terrariums. A Glimpse Origin: Europe and North Africa Scientific Name: Porcellio laevis "Wild Type" Maintenance required: Low Average Size: 1.8-2.4 cm Rarity: Common Lifespan: 2-3 years Temperature: 18℃-26℃ (64℉-79℉) Ventilation: Moderate to High Humidity: 50-70% Favorite food: Decaying matter, vegetables, protein sources Supplements: Cuttlebone, crushed limestone, high-protein foods Porcellio Laevis Grey: Introduction These remarkable isopods boast one of the longest histories in the hobby, with the species first documented in Britain during the 13th century. Though some researchers believe they originally hailed from North Africa, Porcellio laevis has successfully colonized much of the world through centuries of trade and exploration. The grey "wild type" represents the natural coloration found in European populations and serves as the foundation stock from which many popular morphs have been developed. Their impressive size, reaching up to 2.4cm in length, combined with their voracious appetite and rapid reproduction rate, has made them the gold standard for bioactive cleanup crews. These "swift woodlice" can move surprisingly fast when disturbed, using their speed as their primary defense mechanism rather than rolling into a ball like some other species. Physical Traits and Characteristics These large terrestrial isopods display the classic Porcellio body shape with a distinctively smooth, flat dorsal surface Their grey coloration ranges from light silvery-grey to deeper charcoal tones, often with subtle variations across their segmented exoskeleton Adult specimens reach an impressive 1.8-2.4cm in length, making them one of the larger isopod species commonly kept Males can be identified by their distinctive long, spear-shaped uropods (tail appendages) extending from their rear segments Their broad, flattened body shape makes them excellent burrowers and efficient at navigating through substrate layers Unlike Armadillidium species, they cannot roll into a complete ball but rely on their remarkable speed for defense They possess prominent antennae and well-developed eyes that help them navigate their environment effectively Their robust build and substantial size make them visible and impressive inhabitants of any terrarium setup Known for their "alternating turn" behavior when escaping threats, creating maze-like movement patterns to confuse predators Diet Porcellio Laevis Grey isopods are enthusiastic omnivores with particularly robust appetites, especially for protein sources. In their natural habitat, they consume decaying plant matter, fallen leaves, rotting wood, and any available protein sources including carrion and shed animal material. In captivity, they thrive on a varied diet including quality leaf litter, vegetable scraps (carrots, courgette, sweet potatoes, and squash work particularly well), and regular protein supplementation. They have a notable preference for protein sources such as fish food flakes, dried shrimp, shed reptile skin, and specialized high-protein isopod foods. Their substantial calcium requirements should be met through regular provision of cuttlebone, crushed eggshells, or limestone powder. Due to their large size and high metabolism, they require more frequent feeding than smaller species and can quickly process significant amounts of organic waste. Their voracious appetite makes them exceptional bioactive cleanup crews, but ensure adequate food supply as adults may dominate feeding areas and outcompete smaller species or juveniles if resources become scarce. Porcellio Laevis Grey: Personality These confident isopods display bold, active personalities that make them engaging terrarium inhabitants. They're much less secretive than many species and can often be observed foraging openly, especially during dawn and dusk hours. Their curious nature means they'll readily investigate new additions to their environment. They're notably fast-moving when startled, earning their nickname "swift woodlouse," and will employ their signature alternating turn behavior to evade perceived threats. Despite their size and robust appetite, they're generally peaceful with other isopods of similar size, though their competitive feeding behavior means they're best housed with equally robust species. Their active foraging and substantial size make them entertaining to observe, and their efficiency at cleanup duties means they'll quickly process any organic waste in their environment. They're tolerant of brief handling for maintenance purposes but prefer minimal disturbance. Breeding Porcellio Laevis Grey isopods are exceptionally prolific breeders, often considered among the easiest isopods to establish breeding colonies. They reach sexual maturity relatively quickly at around 3-4 months and can produce multiple broods throughout the year under favorable conditions. Females carry their eggs in a marsupium (brood pouch) for approximately 4-6 weeks before releasing 20-40 fully-formed juveniles. The young emerge as miniature versions of their parents and grow rapidly with adequate nutrition and favorable conditions. For optimal breeding success, maintain stable humidity around 60-70%, provide abundant food sources (especially protein), and ensure adequate calcium supplementation. Their rapid reproduction rate means small starter cultures can quickly establish thriving colonies that become self-sustaining within just a few months. Multiple generations coexist peacefully in well-maintained setups, and their prolific nature makes them excellent for establishing cleanup crews in multiple terrariums or sharing with other hobbyists. Creating the Perfect Habitat Porcellio Laevis Grey isopods appreciate spacious, well-ventilated terrarium setups that accommodate their active nature and substantial size. Use a quality substrate mix of soil, coconut coir, and decomposed organic matter with a depth of at least 5-6cm to allow for their natural burrowing behaviors. Create moisture gradients by maintaining one section more humid than the other, allowing these adaptable isopods to self-regulate their hydration needs. They're more tolerant of drier conditions than some species but still require access to moisture for their pleopodal lungs. Provide abundant hiding spots using cork bark (their absolute favorite), flat stones, ceramic tiles, or egg crate sections. Their substantial size means they need appropriately sized shelters, and cork bark serves double duty as both shelter and food source. Maintain stable temperatures between 18-26℃ with good ventilation to prevent stagnant air conditions. Their active metabolism and substantial waste production means adequate airflow is particularly important for this species. Include limestone or crushed oyster shell in the substrate to provide ongoing calcium supplementation, and consider adding oak leaves or other tannin-rich materials that support their natural feeding preferences while helping maintain appropriate substrate chemistry for optimal health and breeding success.

Originally from the hilly areas of Spain, the Haasi High Yellow Isopods can grow up to three centimeters and are, thus, an excellent visual addition to any pet enclosure.  The unique pattern on the outer body, the ease of breeding, the minimal care requirement, etc., are some of the highlight features of Haasi High Yellows. These isopods are undoubtedly an excellent option for isopod enthusiasts in dry areas of the globe. As one of the most sought-after isopod categories, the caretaker must provide primary care and other requirements. Haasi High Yellow Isopods: A Glimpse ·       Origin: North Eastern Spain  ·       Scientific Name: Porcellio Haasi ·       Difficulty Level: Medium  ·       Size: Up to three centimeters ·       Rarity: Average  ·       Temperature: 70 to 80 degrees Celsius  ·       Humidity: 50% to 60% ·       Favourite Foods: Fruits, organic vegetables, etc. An Overview Haasi High Yellow are said to have originated in the northeastern regions of Spain. These parts of Spain are humid and dry. So, the Haasi High Yellow Isopods prefer a dry and humid climate to grow. These Isopods make great pets. Their bright color body makes them easy to spot in an enclosure. They have an active temperament and, thus, appear at the top surface of the substrate mix or soil. Also, in size, the Haasi High Yellow are relatively laarger than most other isopods. Thus, they are easily visible and, thus, make a great pet. The High Yellow isopods are a very popular morphed variety of the Haasi isopods. The Porcellio Haasi category contains several varieties of isopods. The high-yellow isopods are characterized by the bright yellow color of their outer body. Due to the pattern and color, the High Yellow variety of Porcellio Haasi isopods is highly sought worldwide. Basic Care It is not very difficult to care for these pods. They fall under the moderate category of care difficulty. With reasonable attention and primary care, they can be maintained as healthy pets. Some pointers on the primary care of Haasi High Yellow Isopods are as follows. ·       Haasi High Yellow are usually active in the early morning and night. So, the caretaker should consider it normal if they are not found outside during noon.   ·       The male and female Haasi High Yellow differ significantly in their size. The males are much larger than the females. So, using the size criterion, the caregiver should maintain a male-to-female balance ratio in the enclosure.   ·      These isopods are seasonal breeders. Therefore, the caretaker should provide proper attention and care during the breeding season.   ·       They need to have a Calcium-rich diet. So, the caregiver needs to provide the isopods with enough Calcium.   ·       Artificial Calcium supplements can be used in the diet of Haasi High Yellow Isopods. Haasi High Yellow Isopods: Feeding Haasi High Yellow Isopods are detritivores. They prefer having dead and decayed organic matter along with fresh food. The most favorite diet options for these isopods are as follows: ·       Decaying leaves  ·       Fruits ·       Vegetables ·       Fish food  ·       Wood, etc. Regarding wood, Haasi High Yellow Isopods prefer rotting wood, especially white wood. It is advisable to mix parts of rotten white wood with the surface soil of the isopod enclosure. Isopods require high quantities of Protein and Calcium. Caregivers are advised to provide Calcium—and Protein-rich food items for the isopods once a week. Nutrient supplements are also an excellent option for these isopods. The following are some of the best Calcium Sources that can be included in the Haasi High Yellow Isopods diet. ·       Cuttlefish bone  ·       Limestone ·       Oyster shell ·       Limestone rock, etc. Haasi High Yellow Isopods: Appearance and Behavior Appearance As mentioned, the Haasi High Yellow Isopods are some of the biggest pet isopods currently available. On average, they grow around two and a half centimeters. But with proper nutrition, the male isopods can grow more than three centimeters. The females are relatively minor in size. The size difference is very much visible. These isopods are bright yellow with a unique pattern on the outer shell. The pattern and outer shell are a combination of black, white, and yellow. The body of the pods is segmented. The head part of the isopods has a pair of antennae. The male isopods have long uropods. They use the uropods for mating. Behavior Haasi High Yellow Isopods are pretty active creatures. They are active in both daytime and nighttime. However, they are mostly found outdoors during the early morning of the daytime. These isopods breed in a seasonal manner. They breed prolifically during the summer and spring seasons. During the breeding phase, these isopods require high protein and calcium. Haasi High Yellow Isopods: Habitat Haasi High Yellow Isopods prefer a dry environment mostly. So, a dry tub would be the best option for inhabiting Haasi High Yellow Isopods. Unlike most other isopods, these isopods do not always need moist soil. So, it is better to keep only a very small area in the enclosure wet. This small area will be more than enough for the isopods to wet themselves if needed. Ideally, only 1/5 of the soil should be wet for the Haasi High Yellow Isopods. Haasi High Yellow cannot survive high humidity, so good ventilation is a must for their enclosure. The caregivers must ensure adequate airflow inside the enclosure. Substrate Mix These isopods require a mostly dry setup inside their habitat, so the substrate mix for their enclosure should be chosen carefully. It is advisable to create a dry blend of sphagnum peat moss, dry oak leaves, rotten wood pieces, etc. For the various requirements of the isopods, about 1/5 of the substrate mix surface can be kept wet. Decaying leaves and dry leaves should be kept in the substrate mix. It is advisable to use rotting white wood while mixing rotten wood in the substrate. 

These hardy European natives have earned their place as one of the most popular starter isopods in the UK hobby. With their distinctive milky-white patches contrasting against a grey base colour, Milk Back isopods bring both beauty and functionality to any bioactive setup or standalone colony. A Glimpse Origin: Europe (Captive Bred) Scientific Name: Porcellio laevis 'Milk Back' Difficulty Level: Low - Beginner Friendly Adult Size: Up to 20mm (0.79 inches) Rarity: Common Temperature: 18°C to 26°C (64°F to 79°F) Humidity: 60% to 80% Favorite Foods: Hardwood leaf litter, decaying wood, vegetables Supplements: Fish flakes, dried shrimp, calcium sources Overview Porcellio laevis 'Milk Back' represents one of the most forgiving and prolific isopod species available to UK keepers. These smooth-backed beauties showcase striking white patches that develop more prominently as they mature, creating a delightful contrast against their grey base colouration. Unlike many isopod species, P. laevis cannot roll into a ball (conglobate), instead relying on their impressive speed and agility to escape potential threats. Originally found throughout Europe in compost heaps, leaf litter, and under logs, these adaptable crustaceans have become a cornerstone species in the isopod hobby. Their smooth, glossy exoskeleton distinguishes them from their rougher cousins like P. scaber, while their active nature and bold personality make them endlessly entertaining to observe. Basic Care Success with Milk Back isopods starts with understanding their preference for moderate conditions. These remarkably adaptable creatures thrive in standard isopod substrates that maintain moisture without becoming waterlogged. A mixture of organic topsoil, hardwood leaf litter, and rotting wood provides both shelter and sustenance. Temperature flexibility makes these isopods ideal for UK room temperatures, thriving anywhere between 18-26°C without requiring supplemental heating. They appreciate humidity levels between 60-80%, easily maintained through regular misting and proper ventilation. Create a moisture gradient by keeping one side of the enclosure slightly damper than the other, allowing your isopods to self-regulate their hydration needs. Setting Up Your Colony Starting your Milk Back colony requires minimal equipment but attention to detail. A suitable enclosure of at least 5 litres provides adequate space for a starter culture of 10-15 individuals. Ensure proper ventilation through small holes or mesh panels while maintaining humidity. Layer your substrate 5-7cm deep, incorporating plenty of hardwood leaf litter, rotting wood pieces, and bark for hiding spots. These materials serve dual purposes as both shelter and food, breaking down slowly to provide long-term nutrition. Add calcium sources like cuttlebone or crushed eggshells to support healthy moulting and reproduction. Feeding Your Milk Backs These opportunistic feeders accept a wide variety of foods, making them ideal for beginners. Primary nutrition comes from decomposing organic matter in their substrate, but supplemental feeding accelerates growth and reproduction. Offer fresh vegetables like carrot, sweet potato, and courgette twice weekly, removing uneaten portions after 48 hours to prevent mould. Protein supplementation through fish flakes, dried shrimp, or specialized isopod foods once weekly supports optimal health. These isopods particularly enjoy softened hardwood leaves - oak, beech, and maple are excellent choices readily available to UK keepers. Breeding Success Milk Back isopods rank among the most prolific breeders in the hobby, with females producing broods of 20-40 young every 2-3 months under optimal conditions. Juveniles emerge as miniature versions of adults, requiring no special care beyond ensuring adequate food and moisture. Maintain stable conditions and your colony will expand rapidly, often doubling in size every few months. This reproductive rate makes them excellent as bioactive cleanup crews or feeders for larger exotic pets. The Perfect Choice Whether you're taking your first steps into isopod keeping or expanding an existing collection, Porcellio laevis 'Milk Back' offers unmatched versatility. Their hardy nature forgives minor husbandry mistakes while their active behaviour and attractive appearance provide endless fascination. These isopods excel in bioactive terrariums, efficiently processing waste and aerating substrate while adding visual interest. Their inability to climb smooth surfaces makes them ideal for open-top setups, and their peaceful nature allows cohabitation with various other isopod species. Why Choose PostPods At PostPods, every Milk Back culture ships with our signature 20% overcount guarantee, ensuring robust colonies from the start. Our UK-bred stock arrives healthy and acclimated to British conditions, ready to thrive in your care. Each order includes detailed care instructions tailored specifically for UK keepers, setting you up for success from day one. Join thousands of satisfied UK isopod enthusiasts who've discovered the joy of keeping these fascinating creatures. With proper care, your Milk Back colony will provide years of enjoyment while serving as efficient bioactive workers or nutritious feeders.

Many people prefer roly polies or pill bugs as pets. They believe keeping these little creatures is easier than owning a big animal, but the truth might shock you, and you find the case otherwise. Species like Bolivari yellow ghost isopods are rare and challenging to handle, particularly if you are a beginner. From basic care to maintenance, you must do everything to keep your isopods happy and healthy. Bolivari Yellow Ghost Isopods: A Glimpse Origin: Alicante (Spain) Scientific Name: Porcellio Bolivari Difficulty: Medium Rarity: High Temperature: 18–25°C Size: Up to 3 cm Humidity: Low-medium Favorable Foods: Leaf litter, vegetables, rotting wood, springtails, Antarctic krill, pure spirulina, and agate sticks. An Overview Bolivari Yellow Ghost isopods are fascinating creatures. Their yellow highlights and lemonade-like coloration make them stand out from other isopod species. Because of their striking appearance, they are so popular among keepers. Bolivari Yellow Ghost isopods were mainly found in Alicante, Spain. Unlike some other isopods, they cannot tolerate high humidity. To ensure their thriving and growth, maintain the moisture level between low to medium. The same temperature also boasts their reproduction.  Another important factor which can’t be missed is to manage the temperature somewhere between 18°C and 25°, playing a crucial role in their overall development and survival rate.  To keep Bolivari Yellow Ghost isopods as pets, you must mimic their natural habitat in your terrarium. With a broad, flat body and a vivid yellow stripe running along their back, they look nothing less than stunning. If kept and fed well, they can also grow up to 3 cm in length. Bolivari Yellow Ghost isopods thrive in arid regions. You can keep them healthy only if you replicate these conditions in captivity. Bolivari Yellow Ghost Isopods: Basic Care There are a few basic tips you should keep in mind when caring for Bolivari Yellow Ghost isopods. A well-ventilated terrarium ensures the best environment for them to grow and thrive better.  These particular species of isopods cannot tolerate stale or musty air, which makes it essential to maintain proper airflow within the terrarium.  They are better maintained with a low or medium humidity level. Keep it between 18°C and 25°C when it comes to give them the ideal temperature You should also keep them under direct sunlight as it may cause overheating. Add curved cork bark in the terrarium so your isopods can cling to them. Bolivari Yellow Ghost Isopods: Feeding Bolivari Yellow Ghost isopods mainly feed on decaying organic matter. Their diet includes rotting wood, leaf litter, vegetables, salads, lichens, and banana leaves. However, you can also add specialized foods like springtails, pure spirulina, Antarctic krill, and agate sticks, which are good for their health and development. For protein, gammarus shrimp is good. For calcium sources, you can use cuttlebone or limestone. Bolivari Yellow Ghost Isopods: Appearance & Behaviour Bolivari Yellow Ghost isopods are bigger than other isopods. It can grow up to 3 cm in length. These isopods have a unique appearance mainly because of their striking yellow highlights. They contribute to soil health and the nutrient cycle inside the terrarium. Compared to daytime, Bolivari Yellow Ghost isopods are more active at night, a common behavioral trait. They have a flat, broad body that curves into a ball when threatened. Bolivari Yellow Ghost Isopods: Habitat Bolivari Yellow Ghost isopods live in dry environments that have calcium-rich soils. So, you will need a similar setup in captivity as well. You can replicate their natural habitat by maintaining proper ventilation inside the terrarium. Also, use a well-balanced substrate mix that is essential for their growth. Bolivari Yellow Ghost Isopods: Substrate Mix Never underestimate the role of a good substrate in maintaining healthy isopods. A mix of forest humus and flake soil serves as a strong base. But you can also add granulate, dead wood, shell grit, feeding foliage, and forest moss to provide essential nutrients and support the natural behavior of your isopods. Also, maintain 2-3 inches of substrate depth so your isopods can dig and explore comfortably.