what is your opinion datnoid microlepis help

[Harris Metzogiannakis]

hello my friends i am from greece and i have 1 tank 700 liters
i have 3 datnoids 20-15-15 cm

i bye 8 more

the 4 is 10 cm
and the others is 5 cm

if i put it all together
you say I have a problem ???

eat one another ????????

the datnoid
have a problem with the lights;
I have 3 dat for now and just retrieves the lights
go in shadows

I only have 100 watts in 700 liters
do so because they are few;
and if they get the other
and become 11 datnoids
will change behavior????????????

 

[Harris Metzogiannakis]

????????

 

[archers]

Youre going to have a big problem. 700 litres is pushing it with the 3 datnoids already when they are fully grown I even think that 3 would be too much. 11 would be way too many. Your water quality would be horrible which would lead to sick dead fish.

What are the dimensions of the tank?

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[Harris Metzogiannakis]

2 meters x50 cm x70 cm and sub filter 200 liters full biologi