Who Gives A Fish Forums

SunSun filters are decent for the price, but they do need a break-in period. Make sure you're not overloading it with fine filter pads too soon.

What's the flow rate like with all that media? I've got a 60 gallon with an FX4, but the flow seems weak after adding Matrix and floss. Discus are okay, but the plants aren't getting much movement. Temp's 83F, nitrates at 20 ppm. Weekly 50% changes.

Thanks for the tips, everyone. Gonna test the heater and grab an airstone today. They're about 6 months old, and yeah, I've got some rummynose tetras in there. Maybe that's the issue. Appreciate the help!

Noticed my discus hanging out near the top of the tank a lot lately. Water params are good, 0 ammonia, 0 nitrite, nitrate around 10 ppm. Tank's a 75 gallon with sand substrate, driftwood, and some Java ferns. Temp's steady at 84°F, running a Fluval FX4. They're eating fine but just seem to chill up ...

Thanks for the tips, everyone. I'll try adjusting the flow and maybe add an air stone. They're eating frozen bloodworms and pellets fine, so I'm not too worried now.

I do not use CO2. My plants are fine. Maybe you need better balance.

I've noticed my discus flaring their gills a lot lately. It's not constant, but it happens a few times a day. They're in a 75-gallon tank with sand substrate, driftwood, and some Amazon swords. Water params are good, 0 ammonia, 0 nitrite, 10 nitrate, pH 6.8. Temp is steady at 84°F. Anyone know why ...

My tank has no algae. I use LED light for 5 hours daily. Water changes every week. Plants are growing well.

I'm new to this, but my fry seem to like crushed flakes. Tank is 20-gallon, temp at 86°F, with a sponge filter. Water changes 30% daily. Should I switch to live food?

Never kept Discus but my angels hate sudden movements near the tank. Maybe walk softer around yours? Saw a guy on YouTube who put his tank in a low-traffic spot and his fish stopped hiding. Just a thought.