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Re: Stocking plan for 180L tank
Posted: Wed Jul 02, 2025 1:23 pm
by fluke
And don't forget to dim the lights when you first add them. Bright lights can freak 'em out after being in a dark bag.
Re: Stocking plan for 180L tank
Posted: Wed Jul 02, 2025 1:47 pm
by wave_crest
sandie wrote: ↑Wed Jul 02, 2025 12:36 pm
Take your time with acclimation. Float the bag for 20 minutes, then slowly add small amounts of tank water every 10 minutes for an hour. It reduces stress and helps them adjust.
Exactly. Also, test your water params beforehand. Cardinals are sensitive to nitrates, so keep them below 20ppm.
Re: Stocking plan for 180L tank
Posted: Wed Jul 02, 2025 2:36 pm
by riverrush
If you're adding Corydoras, make sure your substrate is smooth. They love to sift through sand, and rough gravel can damage their barbels.
Re: Stocking plan for 180L tank
Posted: Wed Jul 02, 2025 3:08 pm
by rizen9
I use pool filter sand in my tank. It's cheap, looks natural, and the Corydoras love it. Just rinse it well before adding to the tank.
Re: Stocking plan for 180L tank
Posted: Wed Jul 02, 2025 3:32 pm
by 200GalMan
Also, consider adding some driftwood and plants. They provide hiding spots and make the fish feel more secure. Java Fern and Anubias are easy to grow and don't need much light.