My 12 gallon long is starting to look nice. : r/Aquariums

New 12 gallon long!!! : r/Aquariums

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My 12G Long, lots of growing to do still. : r/Aquariums

12 Gallon Long Aquascape - Any Ideas on How to Take a Good Picture

My 12 gallon tank : r/Aquariums

Planted Aquariums: Complete Guide for Beginners

Office Tank Update, 12g long, 2 years old. : r/PlantedTank

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WV Reefer's 12 gallon Long and Dirty nano reef aquarium