contacto@plagasalicante.es | Official ROESB Health Registry
Publications and Official Guides

Technical Blog and Pest Control Guides

Technical protocols for disinfestation, deratization, DDD health regulations and specialized prevention in the province of Alicante.

Biting insects in mattress seams and bed sheets Mattress Insects
October 2026 • 6 min

Biting Insects in the Mattress: Emergency Guide & Identification

Waking up with red bites? How to determine whether mattress insects are bed bugs, dust mites, fleas or bird parasites, and immediate medical-technical steps.

Identification of bed bug bites on skin Bed Bugs
October 2026 • 7 min

Bed Bug Bites: Visual Diagnosis & Skin Symptoms

Learn how to identify bed bug bite patterns (characteristic lines of 3 to 4 bites), differentiate them from fleas and mosquitoes, and immediate medical-technical steps.

Small German cockroaches in kitchen motor compartments Cockroaches
October 2026 • 6 min

Small Cockroaches in Kitchens: Origins & Elimination

Discover why German cockroaches colonize refrigerator motor compressors, dishwashers and electrical outlets, and how cascade-effect biocide gels achieve total eradication.

Woodworm exit holes vs subterranean termite damage in ceiling beams Wood Pests
October 2026 • 8 min

Difference between Woodworm and Termites: Damage Guide

Detailed diagnostic guide to tell woodworm apart from subterranean termites: exit holes with powdery sawdust vs mud tubes and hollowed wood without sawdust.

Rat control and non-return drain valve installation in Alicante Rodents
October 2026 • 7 min

Preventing Rats from Entering Downpipes and Toilet Drains

Technical protocols to stop sewer rats from climbing building downpipes and toilet bowls in Alicante: stainless steel one-way valves and acoustic bait stations.

Pine processionary caterpillar nests in pine trees in Alicante Urgent Pet Hazard
November 2026 • 6 min

Pine Processionary Caterpillars: Dog Hazard & Emergency Removal

Critical veterinary guide on processionary caterpillars in Costa Blanca: contact symptoms in dogs, tongue necrosis prevention, warm water first aid and trunk endotherapy.

Pet-safe fumigation protocols for dogs and cats in Alicante Pet Safety
November 2026 • 5 min

Pet-Safe Pest Control: Safety Waiting Periods for Dogs & Cats

Veterinary toxicology guide for pet owners: why cats cannot metabolize permethrins, how to ventilate rooms after spraying, and why targeted biocide gels are 100% pet-friendly.

Wasp nest inside window roller shutter drum in Alicante Wasps & Hornets
November 2026 • 6 min

Wasp Nest in Roller Shutter Drum: Safe Professional Removal

Why spraying supermarket insecticides into the shutter strap slot triggers mass bedroom attacks, and how certified technicians safely remove the hive cavity.

Thermal heat treatment eradication for bed bugs in tourist apartments Thermal Shock
November 2026 • 8 min

Thermal Heat Treatment (60°C): 100% Single-Day Bed Bug Elimination

Complete guide to thermal bed bug elimination in tourist apartments: 100% ovicidal egg destruction, zero chemical residues, and same-day guest check-in.

Red palm weevil trunk endotherapy and biological nematode treatment Palm Trees
October 2026 • 6 min

Red Palm Weevil Treatment: Endotherapy & Acoustic Sensors

Saving Canary and Date palms across Elche, Alicante and Orihuela: early acoustic larvae detection, trunk micro-injection and biological entomopathogenic nematodes.

Urban pigeon control netting and stainless steel spikes in Alicante Bird Control
October 2026 • 6 min

Urban Pigeon and Bird Control: Spikes, Netting & Health Hazards

Eliminating pigeon roosting on building ledges, balconies and solar panels: stainless steel bird spikes, discreet UV-resistant netting and pigeon mite disinfection.

Official ROESB DDD health inspection and certificate in Alicante Hospitality DDD
October 2026 • 5 min

Official DDD Health Certificate & HACCP Pest Management Plan

Mandatory health inspection regulations for restaurants, bars and food businesses: ROESB certification, bait mapping, digital service logs and 24h compliance audits.

Sewer cockroach disinfestation in building downpipes and manholes Sewer Outbreaks
October 2026 • 6 min

American Cockroaches in Sewers & Building Downpipes

How large flying American cockroaches enter ground floors and bathrooms from municipal sewage networks, and how smoke generators and sewer valves block them.

Flea bites vs bed bug bites clinical diagnosis Bite Diagnosis
October 2026 • 5 min

Flea Bites vs Bed Bug Bites: Complete Diagnostic Guide

How to identify flea bites around ankles vs clustered bed bug bites on the neck and torso, and appropriate veterinary and home disinfection steps.

Winged ants vs subterranean termites identification in spring Subterranean Termites
October 2026 • 6 min

Winged Ants vs Flying Termites: Swarm Identification Guide

Learn how straight antennae, equal-length wings and thick waists distinguish subterranean termite reproductives from harmless winged garden ants in spring.

Wood-boring beetles emerging from rustic timber and furniture Wood Borers
October 2026 • 5 min

Insects Emerging from Wooden Beams & Furniture: Solutions

Discover whether small beetles emerging from beams are woodworm (Anobium) or longhorn beetles (Hylotrupes), and professional injection treatment protocols.

German cockroach ootheca egg capsules in kitchen cabinets Cockroach Egg Cases
October 2026 • 5 min

Cockroach Ootheca (Egg Capsules): Safe Removal & Eradication

What to do if you find a cockroach egg capsule: each ootheca releases up to 40 nymphs. Why squashing them does not destroy the eggs and how biocide bait stops hatching.

Ant infestation eradication in kitchens and villa gardens Ant Control
October 2026 • 5 min

Ant Infestations in Kitchens & Gardens: Cascade Colony Tilgung

Why surface bug spray causes ant colonies to split into multiple satellite nests, and how targeted delayed-action bait gels destroy the queen underground.

Silverfish infestation in humid bathrooms and baseboards Moisture Pests
October 2026 • 4 min

Silverfish in Bathrooms & Kitchens: Humidity Control Solutions

Why silverfish thrive in coastal Mediterranean bathrooms with relative humidity over 70%, and how mechanical dehumidification combined with perimeter treatment stops them.

Pantry moths and food larvae in kitchen dry food storage Pantry Pests
October 2026 • 5 min

Pantry Moths & Webbing Larvae: Kitchen Decontamination Guide

How Indian meal moths contaminate flour, cereals and nuts, and complete decontamination protocol using pheromone monitoring traps and food-grade hygiene.

Detecting bed bug fecal spots and cast skins in mattress seams Bed Bug Inspection
October 2026 • 6 min

How to Detect Bed Bugs Early: Mattress Seams & Headboards

Step-by-step visual inspection guide: searching headboard crevices, electrical sockets and box springs for black fecal ink spots and sweet almond-like aggregation pheromone.

Fumigation and pest control appointment duration and re-entry times Treatment Duration
October 2026 • 4 min

How Long Does Home Pest Control Take? Execution & Safety Times

Comprehensive breakdown of appointment times: gel application (45 min, no evacuation needed) vs thermal shock (6 hours) vs chemical spraying (24h safety clearance).

Eliminating paper wasp nests from roof eaves and tile overhangs Roof Wasps
October 2026 • 5 min

Removing Wasp Nests from Roof Tiles & Eaves in Alicante

Safe technical procedures for eradicating aerial Polistes paper wasp nests beneath ceramic Mediterranean roof tiles and pool pergolas without risking stings.

Boric acid home remedies vs professional biocide bait gels Bait Technology
October 2026 • 5 min

Boric Acid Home Remedies vs Professional Biocide Bait Gels

Why DIY boric acid and onion powders fail against large cockroach colonies, and how professional indoxacarb and fipronil gels achieve horizontal transfer eradication.

Pest control pricing and inspection cost factors in Alicante Pricing Factors
October 2026 • 5 min

Pest Control Prices in Alicante: Transparent Cost Breakdown

Understanding pest control quotes across the Costa Blanca: square meters, biology of infestation, guarantee periods, and single-visit vs yearly maintenance contracts.

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