Help Guides

Scaling Up: Transitioning from a Standard Reef Tank to a UNS Full Reef System

Thinking about upgrading to a premium reef aquarium? Discover how to successfully transition from a standard reef tank to a stunning Ultum Nature Systems full reef setup.

06 October, 2025

Advice Aquariums Reefkeeping

Coral Zoning & Aquascape Layout in UNS Reef Systems: Maximising Growth & Aesthetics

Learn how to zone corals effectively within a UNS reef aquarium. Discover expert aquascaping tips, coral placement strategies, and layout ideas to maximise growth, colour, and aesthetics.

06 October, 2025

Advice Aquariums beginner marine

Marine Salt 101: Choosing the Right Salt Mix for Your Aquarium

Choosing the right marine salt mix is essential for a healthy saltwater aquarium. Learn the differences between reef salts, fish-only salts, and premium formulations in this beginner-friendly guide.

25 September, 2025

Freshwater vs Saltwater: Choosing the Right UNS Dual AIO Setup

Freshwater or saltwater? Discover the key differences between freshwater and marine UNS Dual AIO setups, including costs, maintenance, livestock, and aquascaping possibilities.

11 September, 2025

Advice Aquariums lighting

How to Choose the Right Aquarium Light: Spectrum, PAR & Colour Temperature

Learn how to choose the perfect aquarium light by understanding spectrum, PAR, and colour temperature. Discover expert lighting advice for freshwater plants, reef corals, and tropical fish.

08 September, 2025

The Charterhouse Aquatics Help Guides Blog provides comprehensive and practical advice on maintaining aquariums, offering expert tips, step-by-step guides, and product reviews to ensure a healthy and thriving aquatic environment for hobbyists and professionals alike.

367 guides

Help Guides

View all (322)

Marine Aquariums Red Sea ReefControl REEFER G3+

Can You Add Red Sea ReefControl to an Existing REEFER G3?

Already own a REEFER G3? Plan a ReefControl upgrade around your existing ReefATO+, sensor needs and optional power ma...

12 October, 2026

Marine Aquariums Red Sea ReefControl REEFER G3+

Red Sea ReefATO+ vs ReefControl ATO Module: What Is Different?

Compare Red Sea’s standalone ReefATO+ with the ATO module supplied in REEFER G3+: controller, temperature monitoring ...

12 October, 2026

Marine Aquariums Red Sea ReefControl REEFER G3+

Red Sea REEFER G3+ Equipment Checklist: What Else Do You Need?

What comes with a standard REEFER G3+ and what must you add? A practical checklist for return pumps, lighting, flow, ...

12 October, 2026

Custom Aquarium Case Studies

View all (5)

Mayfair Piranha Aquarium

This project quickly became one of our team’s favourites—a striking 4.2-metre-long freshwater aquarium built in colla...

04 June, 2025

Bespoke Reef Aquarium

This custom reef aquarium was built for a senior manager at one our corporate clients in the City of London. After sp...

07 February, 2025

Room Divider Aquarium

This huge 3 metre aquarium acts not only as a focal point of the room but also as a divider in a lounge space in Sout...

07 February, 2025

Charterhouse TV

View all (20)

Charterhouse TV

Introducing Hex Controller Boards - Charterhouse TV

With the increasing number of aquarium devices that include controller boxes, long wires and power blocks, cable mana...

23 July, 2024

Charterhouse TV

TOP 5 AQUARIUM ACCESSORIES - Charterhouse TV

Keeping an aquarium can be hugely rewarding, but we all know that life can often get in the way and it's easy to skip...

25 June, 2024

Charterhouse TV

ITC Reefculture REEF DELETE - Charterhouse TV takes a closer look.

25 June, 2024

Marine & Reef Salt

View all (3)

Advice Aquariums beginner Reefkeeping

Troubleshooting Salinity Issues in Your Marine Tank

Discover how to identify and fix common marine aquarium salinity problems. Learn about evaporation, ATO failures, tes...

22 July, 2025

Advice Aquariums beginner Reefkeeping

How to Mix Reef Salt Correctly for Your Aquarium

Learn how to mix reef salt correctly for your marine aquarium. Discover the right salinity, equipment, mixing process...

22 July, 2025

Advice Aquariums beginner Reefkeeping Water-Quality

Understanding Salinity in a Reef Tank: Causes, Effects, and Solutions!

Learn everything you need to know about reef tank salinity, including ideal levels, common causes of fluctuations, te...

07 June, 2024

Reptiles

View all (17)

The Complete Bird Keeping Guide: Creating a Healthy Home for Pet Birds

Discover everything you need to know about bird care, including cages, feeding, enrichment, lighting, health and main...

03 June, 2026

Reptile Bioactive Enclosures Guide: Creating a Natural Living Ecosystem

Learn how to build a successful bioactive reptile enclosure with live plants, bioactive substrates, isopods,...

03 June, 2026

Reptile Humidity & Misting Guide: Creating the Perfect Environment for Healthy Reptiles

Learn how to manage humidity and misting in reptile enclosures. Discover humidity requirements, misting systems, subs...

03 June, 2026

Subscribe To Our Newsletter

Bringing you product unboxings and reviews, industry insiders, and all the latest news from the aquatic trade!

Introducing Charterhouse TV

Bringing you product unboxings and reviews, industry insiders and all the latest news from the aquatic trade! From high tech reef aquariums to nano biotopes we have something for every aquarist. Make sure you subscribe today to ensure don't miss out!

Product reviews

Aquarium builds

How to guides

Aquarium builds

Do You Have A Questions?

Bringing you product unboxings and reviews, industry insiders

Learn more

How to adjust the composition of water for efficient reef?

Reviews

Great company with extremely fast delivery of my new aquarium! The delivery driver was very helpful and helped me carry it into my home! I decided not to add the middle door to the cabinet.