is my gravel too coarse for plants?

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breezy
Posts: 6
Joined: Thu Oct 10, 2024 4:31 pm

Re: is my gravel too coarse for plants?

Post by breezy »

Also, keep an eye on your water flow. High flow can dislodge swords even in fine substrate. Maybe adjust your filter output if they're still floating after adding root tabs.
juluxe
Posts: 5
Joined: Thu Oct 10, 2024 1:56 pm

Re: is my gravel too coarse for plants?

Post by juluxe »

breezy wrote: Sat Jul 05, 2025 3:57 pm Also, keep an eye on your water flow. High flow can dislodge swords even in fine substrate. Maybe adjust your filter output if they're still floating after adding root tabs.
For real, flow's low-key the silent killer. My swords hated my HOB filter until I baffled it with a sponge. Now they're thriving in plain old sand.
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