
Poseidon's Tanktastic LLC
Welcome to Poseidon's Tanktastic, where we provide quality and professional freshwater aquarium services.
Poseidon's Tanktastic LLC is a family-owned local aquarium services business that specializes in providing top-quality aquarium care to its clients. Our team of professionals is passionate about aquatic life and are dedicated to ensuring that your fish and other aquatic animals are healthy and thriving in their surroundings. We provide a wide range of services, including aquarium setup, ongoing maintenance & care, vacation fish sitting service and consultation. Our mission is to provide the extraordinary customer service to each and every client we serve.

The Story Behind Poseidon's Tanktastic
My passion for aquatic life started when I was just 10 years old. I took on the challenge of caring for an abandoned 55-gallon fish tank filled with tropical fish. From that moment, I knew it was my responsibility to ensure their survival, and it sparked a lifelong love for marine life.
As I grew older, my fascination deepened. I dreamt of becoming a marine biologist, exploring the depths of the ocean, and even discovering new fish species in the Challenger Deep. This passion led me to pursue a degree in Fisheries Conservation and Management with a minor in Marine Biology. Through my studies, I developed a strong interest in aquatic conservation and education.
Throughout my journey, I gained hands-on experience working with aquariums—whether through outreach programs, research labs, or my time as a pet care associate handling freshwater fish. These experiences shaped my vision: to create a business that helps others maintain beautiful, healthy aquariums while educating them about responsible fishkeeping.
That’s how Poseidon's Tanktastic LLC was born—a company dedicated to providing expert aquarium services with care, knowledge, and a passion for aquatic life. Whether it’s regular maintenance, vacation feeding, or emergency care, I’m here to ensure your fish thrive in a clean and well-maintained environment.
Thank you for trusting me with your aquarium. Let’s make your tank tanktastic!

About Us
Who We Are
Poseidon's Tanktastic LLC is Tucson's premier provider of freshwater aquarium services. As one of the first aquarium driven local business in the Tucson area, we strive to develop an outstanding reputation with our first rate customer service. We will continue to develop extraordinary customer relationships throughout the upcoming years as a new local business. We believe that all of our customers deserve the optimal level of service, and we are committed to providing a stress-free and healthy aquarium. Stay o-fish-ally connected to learn more!
Aquarium Services
The Services We Provide
No matter what your needs are, you can count on us for the support you deserve. We see each customer as unique, which is why all of our services can be completely personalized to fit specific needs and preferences. Browse through our comprehensive range of services below to learn more about what we can do for you.
Tank Set-ups
Let us create the perfect aquatic environment for your fish with our professional tank setup service. We handle everything from equipment installation to aquascaping, ensuring a stunning and healthy habitat.
Aquarium Maintenance
Ensure the longevity of your aquarium with our maintenance and ongoing care services. Our team will keep your tank in pristine condition, performing water tests, cleaning, and necessary adjustments regularly.
Vacation Fish Sitting Service
Going on a trip? Don’t worry about your fish! We offer reliable vacation feeding services to keep your aquatic pets well-fed and stress-free while you're away.
Consultation
Need expert advice on your aquarium? Our consultation service offers personalized guidance on fish selection, tank upgrades, and troubleshooting. Let us help you achieve your aquatic vision.
Contact us today to schedule an appointment

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Q: What areas do you serve?A: We currently serve Tucson, Arizona. If you're unsure whether we cover your area, feel free to contact us!
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Q: What services do you offer?A: We specialize in freshwater aquarium services, including custom tank installations, routine maintenance, water quality management, and tropical fish consultations.
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Q: Do you work with both residential and commercial clients?A: Yes, we provide aquarium services for homes, offices, retail stores, and more.
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Q: What if I already have an aquarium but want a redesign?A: No problem! We can refresh your existing aquarium with a new layout, decorations, or improved filtration systems to enhance its appearance and functionality.
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Q: Do you build custom aquariums?A: We do not build custom aquariums, but we can help you choose the perfect tank for your space. You can either provide your own tank or let us assist in sourcing one from a local pet shop.
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Q: Do you handle the entire installation process?A: Yes! Once the tank is selected, we’ll take care of the setup, including substrate, decorations, filtration systems, and water preparation, ensuring everything is ready for your aquatic life.
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Q: Can I choose the specific fish or plants I want?A: Absolutely! Let us know your preferences, and we’ll ensure you get the species or varieties that suit your tank and ecosystem needs.
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Q: Can you help me design my aquarium setup?A: Absolutely! We’ll work with you to create a visually stunning and functional aquarium design, tailored to your preferences and the type of aquatic life you want.
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Q: How much do your services cost?A: Prices vary depending on the size of your tank and the services you need. Request a free quote today!
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Q: Can you design a custom aquarium for my home or office?A: Absolutely! We work with you to create an aquarium that matches your style and space.
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Q: Do you offer one-time cleanings?A: Yes! We provide both one-time services and ongoing maintenance plans tailored to your needs.
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Q: What’s included in your maintenance service?A: Maintenance includes free gravel vacuum, water changes, filter cleaning, water quality testing, algae removal, and health checks for your aquatic life.
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Q: Can I maintain my aquarium myself between your visits?A: Absolutely! We’ll provide tips and guidance for small tasks like light cleaning or feeding schedules to keep your tank in top shape between professional visits.
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Q: How often do I need aquarium maintenance?A: The frequency depends on your tank’s size, the type of fish and plants, and the filtration system. Typically, tanks require maintenance every 2–4 weeks, but we can create a custom schedule to suit your setup.
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Q: Can you provide emergency maintenance services?A: Yes, we offer emergency services for urgent issues like severe water contamination or equipment failure. Contact us immediately if your tank needs emergency care.
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Q: How often should my aquarium be cleaned?A: The frequency depends on your tank’s size and setup. We’ll provide a custom schedule for optimal care.
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Q: Can you provide fish or plants for my aquarium?A: Yes, we can source high-quality fish and plants from trusted local pet shops. These will be delivered to you with a 10% markup to cover sourcing and handling.
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Q: Can you help me choose fish for my tank?A: Yes! We provide guidance to select compatible species and create a thriving aquatic ecosystem.
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Q: Do you offer advice on compatible species?A: Yes, we’ll guide you in selecting fish and plants that coexist harmoniously, creating a balanced and vibrant freshwater ecosystem.
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Q: What if I prefer to buy my own fish or plants?A: That’s perfectly fine! If you prefer to shop for your own, we can still help you plan and design a tank that supports your choices.
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Q: How do I prepare for a service appointment?A: Please ensure clear access to your aquarium and inform us of any specific concerns or requirements beforehand. This helps us provide efficient and effective service.
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Q: Do you offer after-hours or emergency services?A: Yes, we provide emergency services for urgent aquarium issues. Additional fees may apply for after-hours support.
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Q: Can I set up a recurring maintenance schedule?A: Absolutely! We offer recurring maintenance plans tailored to your tank’s needs. Contact us to discuss scheduling and pricing.
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Q: What types of payment do you accept?A: We accept cash and digital payment methods like Zelle or Venmo.
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Q: What should I do if my fish appear sick or stressed?A: Contact us immediately. We can assess the situation and recommend adjustments to your tank environment or water quality to help restore balance.
Contact Us
Schedule an Appointment
If you would like to learn more about our aquarium services and support we offer to our customers, please email or contact us here. We will contact you to schedule an appointment.