Nicole Hartley is based in Perth and first developed an interest in aquariums after setting up a small tank at home to bring a bit of calm into her space. What started as a simple setup quickly turned into a deeper fascination with aquatic life, water balance, and how different species interact. Living in a busy city, she found that maintaining an aquarium offered a steady, hands-on way to unwind while learning something new at the same time. Over the years, Nicole has spent time experimenting with different tank setups, learning about filtration, plant care, and the specific needs of various fish and aquatic environments. She’s made her fair share of mistakes along the way, which helped her understand what actually works versus what looks good but causes problems later. Her focus is on practical, sustainable setups that are manageable long-term rather than overly complicated systems. Through this site, Nicole shares straightforward advice to help others build and maintain aquariums with more confidence. She writes to simplify the process and highlight what really matters, especially for those just starting out. Her goal is to make the hobby feel accessible and enjoyable, without the confusion that often comes with it.