WebFeb 21, 2024 · The cory catfish is a group of more than 160 freshwater catfish. These bottom-dwelling fish have short faces, armored white bodies with black spots, and barbels or whiskers around their mouths. Cory catfish are peaceful, hardy … WebDec 12, 2024 · Corydoras will love sand bottom, this type of substrate should be a preferred choice as this species has sensitive barbells. Fine gravel with diameter of 3 mm (0.1 inch) is acceptable too. Substrate …

Is this gravel pygmy cory safe? : r/corydoras - Reddit

WebJan 22, 2013 · Many members keep corys on gravel. I used to as well. Having switched to sand, there is no question in my mind that that is what they prefer. There are different kinds of gravel, and some are sharper than others. From what I've seen, the river gravel (what people call smooth) is the best. It's smooth because the water flow makes it so. WebCorydoras look hardy, but their outer skin is quite sensitive. This fish is a bottom feeder, and a rough substrate like gravel may hurt the beautiful fish and cause serious health problems. Corydoras Catfish have sensory … bookcases 6 shelves

Corydoras Catfish: Which Substrate Is Better? Gravel Or …

WebJan 29, 2024 · If you don’t like sand or if your other fish prefer gravel, this can be a good substrate for cory catfish, too. Cory catfish can be kept on gravel, but prefer a rounded … WebSep 14, 2024 · 506. Posted September 14, 2024. I have a range of corydoras (from pygmy to emerald and all sizes in between) on a range of substrates -- nice smooth aquarium … WebGo to corydoras r/corydoras ... After setting up a 5.5Gal tank for 24 hours with quick start and gravel, we noticed the single Cory we got was acting depressed - not moving around at all and hiding in a corner 48 hours later, we decided to get a 20 gal tank, and set it up with Quickstart, water conditioner, and stresscoat+ with the finest ... bookcases 80 tall