Hi-Tek Aquariums

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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!

04/11/2026

Is your aquarium ready for a glow-up? 🐠

There’s never been a better time to make your fish tank a little more aesthetic! From sleek glass inlets and outlets to clever aquarium accessories, we’ve got the glassware to take your setup to the next level.

And here’s the best part… you can get 25% OFF all Hi-Tek Aquariums Glassware! 🤩

🏷️ Use code HITEK101 at checkout
🛒 Online only at hi-tekaquariums.com.au
⏰ Limited time only – don’t miss out!
Your tank deserves a glow-up. 

04/11/2026

I swear we didn’t copy this😏 (we obviously do not sell Megalodon’s at Hi Tek)

✨ FISH FACT! ✨Did you know? 🤔 👇Hengeli Rasboras (Trigonostigma hengeli) are native to Southeast Asia, particularly Indon...
02/11/2026

✨ FISH FACT! ✨

Did you know? 🤔 👇

Hengeli Rasboras (Trigonostigma hengeli) are native to Southeast Asia, particularly Indonesia, and are known for their translucent orange-silver bodies with a distinctive black wedge-shaped marking and bright orange stripe along their sides.

In aquariums, they’re peaceful, active schooling fish that swim gracefully in groups and display their best colours in planted tanks with plenty of cover.

💡 Care Tips:
🐠 Temperature: 23-28°C
🐠 pH: 5.0-7.5
🐠 Size: Up to 2.5-3cm
🐠 Diet: Balanced omnivore diet
🐠 Tank: 40L+

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

📞 (02) 9905 1414

30/10/2026

POV: You thought you could have a quick chat but the boss has eyes EVERYWHERE 😂

Get caught slacking, and suddenly you’re paying the price. 🪣💀

28/10/2026

🚨 THE PRICES HAVE BEEN SMASHED! 💥

And we mean that literally… 👀

Head to hi-tekaquariums.com.au (linked in our bio) and use code HITEK101 to score 25% OFF Hi-Tek Aquariums Glassware! 🐠

🗓️ Valid for 2 weeks only
🛒 Online exclusive
🏷️ Code: HITEK101
⚠️ Discount applies to Hi-Tek Aquariums Glassware only

The prices have been smashed… now it’s your turn to grab a bargain! 🔥

✨ FISH FACT! ✨Did you know? 🤔 👇Cardinal Tetras (Paracheirodon axelrodi) are native to the Orinoco and Rio Negro river ba...
26/10/2026

✨ FISH FACT! ✨

Did you know? 🤔 👇

Cardinal Tetras (Paracheirodon axelrodi) are native to the Orinoco and Rio Negro river basins in South America and are famous for their brilliant neon-blue stripe and vivid red stripe that runs along the entire length of their bodies.

In aquariums, they’re peaceful, social schooling fish that look spectacular when swimming together in groups, especially in planted tanks with subdued lighting.

💡 Care Tips:
🐠 Temperature: 24-29°C
🐠 pH: 4.5-7.0
🐠 Size: Up to 4-5cm
🐠 Diet: Balanced omnivore diet
🐠 Tank: 60L+

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

📞 (02) 9905 1414

20/10/2026

A little slice of nature, built from scratch! 🌿

There’s something so satisfying about watching a planted terrarium come together.  

Whether you’re building your first planted terrarium or upgrading your current setup, we’ve got plenty of plants, décor and essentials to bring your vision to life! 🌱

📍 Find us at Hi-Tek Aquariums, Brookvale
📞 Call us with any questions (02) 9905 1414
🛒 https://hi-tekaquariums.com.au/

✨ FISH FACT! ✨Did you know? 🤔 👇Blue Peacock Cichlids (Aulonocara species) are native to Lake Malawi in East Africa and a...
19/10/2026

✨ FISH FACT! ✨

Did you know? 🤔 👇

Blue Peacock Cichlids (Aulonocara species) are native to Lake Malawi in East Africa and are known for their brilliant metallic blue colouration, shimmering scales, and striking fin patterns, especially in mature males.

In aquariums, they’re active, semi-aggressive fish that search sandy substrates for small invertebrates. They do best in spacious African cichlid aquariums with carefully selected tank mates.

💡 Care Tips:
🐠 Temperature: 24-28°C
🐠 pH: 7.5-8.6
🐠 Size: Up to 10-15cm
🐠 Diet: Balanced omnivore diet
🐠 Tank: 200L+

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...
16/10/2026

🐠 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

15/10/2026

Setting standards for the future generations 😅😆

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

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