Convict Eggs

my eggs hatched about two weeks ago. I have a questoin now. how fast do they grow. ive had my convicts about 2 months now I think. and they dont look live they have grown at all. my pleco has grown about 2 to 3 inches in that time.
 
How fast a fish will grow depends on the species, how much food is available, what kind of food it is, water chemistry, and lighting. Are your convicts getting a variety of food? How often do you feed them? What are your water parameters?
 
G'day, I find that if you just feed the parents thats enough. The parents will fan food out of the gravel for the fry. Mine normally grow about 1mm/week. When they are about 2.5cm (1 inch ) I feed them to my Oscars.
Shannon.
 
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