Lemon tetras spawning in my 28 year old Walstad inspired (low tech) aquarium.

Manic Monday in my 28 year old Walstad inspired (low tech) aquarium. Within minutes of the lights coming on, my lemon tetras went into this spawning frenzy. One of the truly amazing things about these tanks is the change of fish behaviour. They seem to love the tranquility of these conditions and subsequently spawn much more readily. It’s simply amazing and a privilege to be able to watch this behaviour, and when you think about it, quite incredible that we’re able to do so within the confines of our little glass boxes. In all my years of fishkeeping, fish watching is one of those wonderful things I’ll never get bored of. It always reminds me of why I love this hobby so much. If you’d like to know more about my naturally balanced, no water change, unfertilised aquariums, I’d be eternally grateful if you’d subscribe and give me a like. And if you’d like to help this channel grow further, and reach more people, please share. Learn more about this aquarium here (full playlist) Thanks for watching