Who Gives A Fish Forums

Mine are in a 90-gallon with a sponge filter and they still fight at night. I've noticed it's worse after water changes. How often do you change the water?

Hornwort is a solid choice. It grows like crazy in almost any conditions, and you can just float it or plant it. My 30 gallon is full of the stuff, and it's great for fry cover too.

Dude, that sounds tight. I ran a similar setup once and my Discus got mad stressed. They started hiding behind the driftwood all day. Maybe cut it back to 6 Discus? Tetras and Corys are chill but they add up.


Agreed. Overcrowding can mess with their growth long-term. What's your water change ...

Another thing, what's your lighting like? Too much light can stress them out during spawning. I keep mine dim for a few days when they're laying. Also, make sure the surface they're laying on is clean. A dirty cone or leaf can ruin the whole batch.

My discus laid eggs a few times now, but they never hatch. Tank's a 55 gallon, temp at 84F, pH around 6.5. I do 30% water changes twice a week, use RO water with a bit of tap for minerals. They're fed beef heart mix and frozen brine shrimp daily. Any idea why no fry? Eggs just turn white and ...

Another budget tip, use egg crate for frag racks instead of buying acrylic ones. Way cheaper and just as functional. Got mine at Home Depot for under $10.

You can save a ton by mixing your own saltwater instead of buying premade. I use Instant Ocean, which is cheap in bulk, and a refractometer to check salinity. Also, DIY rock structures with dry rock and epoxy cut decor costs. What's your current salt mix?


Agreed, but don't skimp on the ...

Re: Discus goals.... what are yours?

I'm glad the thread's back up, was wondering what happened. No need to apologize though, accidents happen.

I've spent a good chunk of the past decade experimenting with growing out juvies in planted environments. My main goal was to keep them healthy, and I'm ...