How to set up a Betta tank with plants

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Fluxcore
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Joined: Mon Jan 08, 2024 12:13 am

How to set up a Betta tank with plants

Post by Fluxcore »

I'm setting up a new 10 gallon for my betta and wanna add live plants. What's the best substrate and lighting combo? I've got a basic LED but not sure if it's enough for java fern and anubias.
yorklan
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Joined: Wed Sep 07, 2022 4:33 pm

Re: How to set up a Betta tank with plants

Post by yorklan »

For a 10 gallon, you'll want a nutrient-rich substrate like Fluval Stratum or ADA Aqua Soil. Java fern and anubias are low-light plants, so your basic LED should work if it's on for 6-8 hours daily. Just avoid direct sunlight to prevent algae.
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folksy
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Re: How to set up a Betta tank with plants

Post by folksy »

I've had success with sand capped over dirt in my planted tanks. It's cheaper than commercial substrates and plants love it. Just make sure the dirt is organic with no additives. Anubias will thrive even in low tech setups.
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elirix
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Re: How to set up a Betta tank with plants

Post by elirix »

Don't forget to cycle the tank before adding your fish! Plants help, but they're not a substitute for a proper cycle. I made that mistake once and my betta was not happy, lol.
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duskgold
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Re: How to set up a Betta tank with plants

Post by duskgold »

If you're gonna use root tabs, stick 'em deep in the substrate near the plants. They'll give your java fern a boost even if the substrate isn't super rich. Also, floating plants like frogbit can help diffuse light.
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luremate
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Re: How to set up a Betta tank with plants

Post by luremate »

How often should I trim the plants? My betta seems to like swimming through the leaves, but I don't want it to get too crowded.
zenith9
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Re: How to set up a Betta tank with plants

Post by zenith9 »

luremate wrote: Fri Jul 11, 2025 8:31 am How often should I trim the plants? My betta seems to like swimming through the leaves, but I don't want it to get too crowded.
Trim every 2-3 weeks, or whenever the plants block too much light. Bettas enjoy some cover, but they need open swimming space too.
pallid
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Re: How to set up a Betta tank with plants

Post by pallid »

I use Seachem Flourish for my plants. It's easy to dose and keeps everything green. Just don't overdo it, or you'll get algae.
caman
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Re: How to set up a Betta tank with plants

Post by caman »

Or just throw in some plastic plants and call it a day. Who's got time for all this maintenance, am I right? *laughs in lazy fishkeeper*
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Fluxcore
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Re: How to set up a Betta tank with plants

Post by Fluxcore »

Thanks for the tips, everyone. Gonna try the sand and dirt combo with root tabs. Appreciate the help!
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