Hey all I’m planning on moving my dudes from a 29 to a larger tank. My old tank ran sand which made it hard to grow some plants. I’m looking to change the substrate to a more coarse sand or fine gravel. I figured this would be the best medium for plants and my cory doras.
I’ve looked into Home Depot pea gravel but that looks too big. I’ve also looked into aragonite sand but that looks like it will change my water chemistry. Does anyone have any recommendations for an inert coarse sand/fine gravel????