Ok so I am wanting to put 6 (6cm) clown loaches in my discus tank - but am thinking it is already pretty "full" on the bottom level
tank is 3 ft x 2ft x 2ft approx 200 litres with 1200 LPH cannister filter
stock so far: 2x 10cm discus, 1x 8cm discus, 1 snowball pleco, 1 BN, 1 15cm royal whiptail, 2 8cm whiptails, 11 assorted cories, 2 zebra loach, 2 yoyo loach, 6 tiny kuhli's, 3 marbled hatchets, 2 SAE
i do have bigger tanks that fish can go into when bigger etc
So really what i want to know is - when is a tank "overstocked" and can you have too many bottom dwellers?