6ft with 4ft sump. Filtration include: filter sock, filter floss, k1, matrix, purigen. Carbon filter with slow drip (375LPW) and gravel vac weekly to replace another 80l. Temp is around 30c and PH around 7.8. No other chemical added to water. Fish has been in this tank since 30/11/2017. Feeding: tetrascolourbit:beefheart:tetrascolorbit:beefheart:FDBW:tetrascolourbit. Using giant flora as a benchmark unit to measure their growth. Sadly Some of them are already stunted and started to pair up and lay eggs, but since these r online order so I couldn’t really control the quality. Let’s see how many could grow to full potential out of these. Another note is: most of the stunted have really nice red while the juveniles are more yellow. Perhaps fiamma rossa turns more red as they mature.