why is my frogbit not growing?

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fluxit4
Posts: 3
Joined: Thu Oct 10, 2024 2:40 am

Re: why is my frogbit not growing?

Post by fluxit4 »

I've had similar issues. Turns out my tank was too clean. Frogbit thrives with some nitrates, so if yours are too low, it might not grow. Aim for 10-20 ppm.
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VibrantHive
Posts: 7
Joined: Thu Oct 10, 2024 1:06 am

Re: why is my frogbit not growing?

Post by VibrantHive »

Consider the temperature as well. Frogbit prefers warmer water, around 75-80°F. If your tank's cooler, it might slow down growth.
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barkwood
Posts: 7
Joined: Wed Feb 01, 2023 5:24 am

Re: why is my frogbit not growing?

Post by barkwood »

fluxit4 wrote: Thu Aug 28, 2025 12:36 am I've had similar issues. Turns out my tank was too clean. Frogbit thrives with some nitrates, so if yours are too low, it might not grow. Aim for 10-20 ppm.
This is spot on. I had to cut back on water changes to let the nitrates build up a bit, and my Frogbit took off.
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