I have had my guppies for almost a week and they haven't grown much. They have grom maybe a mm how can I get them to grow faster cause I am going on vacation soon.
Well guppies need time to grow just as much as everything else, you can't expect an adult in one month. To reach adulthood takes around 7-8 months, and at 3 months their colours start appearing stronger. But, by having warmer temperatures(77-79F), high oxgen levels(do water changes 3x a week), and a vaierty of foods(especially frozen ) they will grow stronger, faster. I fed my guppy fry freeze dried bloodworms, tubifex worms and regular flakes 3-4x a day and did water changes 3x a week. Thats about all I can tell ya, sorry there's no mystery growth pill