Guppies are livebearers that give birth to 5-30 fry every 30 days
The fry are free swimming however should be removed if you want them to survive as the parents will cannibalize fry
The fry can be fed baby brine shrimp, crushed flakes, infusoria, microworms, green water algae, and special prepared fry foods
It's not a dumb question if you ask it.
Too many tanks? GASP! How could that be?