Hi-Tek Aquariums

Hi-Tek Aquariums Dedicated to the hobbyist. Specialising in Aquariums, Reptile Livestock, and Supplies. Our Crew is passionate about what we do!

Hi-Tek Aquariums has been catering to hobbyists’ needs on the Northern Beaches and its surroundings for more than 20 years. We are approachable, knowledgeable and dedicated to helping you achieve your visions. With over 50 years of combined experience anything is possible. We have over 120 tanks containing freshwater fish and invertebrates, marine fish and invertebrates, coral and aquatic plants.

Upstairs you can find everything you need to keep your reptiles happy and healthy! Products include: enclosures, substrate, live & frozen food, lighting, health supplements and much more! Venture upstairs and say hi to our turtles, snakes and lizards that we have available for adoption (subject to breeding season). The brands and products we carry have been refined over the years to give you the best selection for quality, ease of application and affordability. Our success is relative to your success. When it comes to technical and creative concepts, we enjoy a challenge. However we never lose sight of the practical issues that make the keeping of a species easy and enjoyable. We want it to look amazing but be functional. From smart desktop aquariums to colossal coral reef marine systems, we have what you need. For excellent value for money, expert advice and friendly service visit us at Hi-Tek Aquariums!

03/09/2026

Ever walked into a shop and immediately had a complete brain fart? 😂

You walk in with $50, you KNOW you came here for something… but suddenly you have no idea what you’re looking for. 💀

Lucky for you, we’ve got the Easy Tank Bundle! 🐠

For $50, you can grab a 12L freshwater tank packed with everything you need to get started: 
💧 Water filter & water conditioner
🌿 2 artificial plants
🪨 Decorative rock & gravel
🐟 12L tank

So if you’re ever standing in Hi-Tek wondering what you came in for… we’ve got you covered. 

Come in, grab an Easy Tank Bundle, and get your freshwater setup started! 🐠

02/09/2026

From a very chill Chilean Rose Tarantula making an unexpected appearance 🫣 to setting up enclosures for both tarantulas AND desert dwelling scorpions, we’re covering the basics!

🌿 Deep substrate + leaf litter + a little natural decor for your tarantula
🏜️ Red sand mixed with soil for that desert aesthetic
🦂 A few sticks + leaf litter to finish off the scorpion setup

In about a week, we’re getting a fresh batch of creepy crawlies — centipedes, scorpions, tarantulas and the whole lot!

Not afraid of the eight-legged crew? Come down to Hi-Tek and have a look! 🕷️🦂

*The tarantula was not harmed and is exceptionally placid. Chilean Rose Tarantulas are not Australian species, resulting in the absence of them for sale. Please do not attempt this as every spider’s temperament and personality is different.

✨ FISH FACT! ✨Did you know? 🤔 👇Canary Blennies (Meiacanthus oualanensis), also known as the Canary Fang Blenny, are nati...
31/08/2026

✨ FISH FACT! ✨

Did you know? 🤔 👇

Canary Blennies (Meiacanthus oualanensis), also known as the Canary Fang Blenny, are native to the Indo-Pacific region and are known for their vivid yellow body and venomous fang-like teeth, which they use for defense against predators.

In aquariums, they’re peaceful, active, and curious, often perching on rocks or darting through crevices. They generally coexist well with other reef-safe fish.

💡 Care Tips:
🐠 Temperature: 22-26°C
🐠 pH: 8.1-8.4
🐠 Size: Up to 10-13cm
🐠 Diet: Balanced carnivore diet
🐠 Tank: 120L+

Thinking about adding one to your aquarium or have care questions? Give us a call — we’re happy to help! 

📞 (02) 9905 1414

🐠 Fresh In Friday! 🐠 New fish have landed at Hi-Tek Aquariums!Whether you’re after colourful community fish, unique oddb...
27/08/2026

🐠 Fresh In Friday! 🐠 

New fish have landed at Hi-Tek Aquariums!

Whether you’re after colourful community fish, unique oddballs, or something new for your aquascape, we’ve got fresh arrivals waiting for you. 

🌿 Stop by this weekend to check out what’s new and give your tank some fresh life! 

📍 Hi-Tek Aquariums, Brookvale
 

27/08/2026

Are you Team Reptile or Team Fish?

Let us know in the poll 👇

✨ FISH FACT! ✨Did you know? 🤔 👇Twotone Anthias (Pseudanthias bicolor) are native to the Indo-Pacific region, particularl...
23/08/2026

✨ FISH FACT! ✨

Did you know? 🤔 👇

Twotone Anthias (Pseudanthias bicolor) are native to the Indo-Pacific region, particularly coral reefs from the Maldives to Fiji. They are known for their striking two-tone colouration with a purple-magenta upper body and bright yellow lower half.

In aquariums, they’re active, peaceful schooling fish that thrive in groups and spend most of their time swimming in the open water.

💡 Care Tips:
🐠 Temperature: 22-26°C
🐠 pH: 8.1-8.4
🐠 Size: Up to 13-15cm
🐠 Diet: Balanced carnivore diet
🐠 Tank: 300L+

Thinking about adding one to your aquarium or have care questions? Give us a call — we’re happy to help! 

📞 (02) 9905 1414

🌱 Fresh In Friday! 🌱New plants have landed at Hi-Tek Aquariums!🌿 Stop by this weekend to check out what’s new and give y...
21/08/2026

🌱 Fresh In Friday! 🌱

New plants have landed at Hi-Tek Aquariums!

🌿 Stop by this weekend to check out what’s new and give your tank some fresh life! 

📍 Hi-Tek Aquariums, Brookvale

20/08/2026

40 seconds to learn the basics of Carpet Python care! 🐍

From setting up the right enclosure and heat source to choosing hides, water dishes, plants and feeding appropriately as they grow, there are a few key things to consider before bringing one of these incredible reptiles home.

This may only be a quick care guide, but every snake is different — and our team is always here to help make sure you’re set up with the right knowledge, enclosure and accessories from day one. 

Interested in a Carpet Python or want to learn more? Give us a call or visit us in store and chat with our knowledgeable team!

📞 (02) 9905 1414
📍 728 Pittwater Rd, Brookvale NSW 2100

18/08/2026

This Glass Feeder is a simple way to help avoid overfeeding! By allowing you to make quick, controlled movements, you can give your fish just the right amount of food without excess sinking and going to waste.

We all know what happens when uneaten food is left behind — it can break down and contribute to harmful ammonia in your aquarium.

Need help finding the right feeding tools for your tank? Come see us at Hi-Tek Aquariums! 🐠

📞 (02) 9905 1414
📍 728 Pittwater Rd, Brookvale NSW 2100

✨ FISH FACT! ✨Did you know? 🤔 👇Convict Tangs (Acanthurus triostegus) are native to the Indo-Pacific region, from East Af...
16/08/2026

✨ FISH FACT! ✨

Did you know? 🤔 👇

Convict Tangs (Acanthurus triostegus) are native to the Indo-Pacific region, from East Africa to Hawaii, and are known for their bold black vertical stripes on a silver-white body, resembling a prison uniform.

In aquariums, they’re active, peaceful grazers, spending most of their day swimming and grazing on algae. They do best with plenty of open swimming space and can be kept in groups in sufficiently large aquariums.

💡 Care Tips:
🐠 Temperature: 22-26°C
🐠 pH: 8.1-8.4
🐠 Size: Up to 20-25cm
🐠 Diet: Balanced herbivore diet
🐠 Tank: 475L+

Thinking about adding one to your aquarium or have care questions? Give us a call — we’re happy to help! 

📞 (02) 9905 1414

Address

728 Pittwater Road
Brookvale, NSW
2100

Opening Hours

Monday 9:30am - 5:30pm
Tuesday 9:30am - 5:30pm
Wednesday 9:30am - 5:30pm
Thursday 9:30am - 5:30pm
Friday 9:30am - 5:30pm
Saturday 9:30am - 5pm
Sunday 10am - 4pm

Telephone

+61299051414

Website

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