Size: 5.5gallon cube
Stock: Sakura Shrimp and Cherries
Really low tech tank my boss lets me run at the shop. All it is is shrimp pellet substrate, excel/flourish/iron/nitrogen 3 times a week with 2gallon RO water changes with equilibrium and akaline buffer for kH and little higher pH twice a week.
Lots of nice plant growth... The stem plants absolutely thrive under these conditions.