Cory Substrate, Is Mine Okay?

[Robbo89]

Hey everyone,
I'm planning on getting 8 Panda Corys down the track and wanted to check first that I had suitable substrate.
Its not sand, but a very very fine gravel, with stones about 1.5mm in diameter.
If I was ever going to change substrates I guess now would be the time... but I need something that will support my plants well, will sand do this? And if I do choose to go sand, black or white?
Attached is a pic of my tank, and substrate, please help me out
Cheers, Robbo. 
 

 

[Lunar Jetman]

It looks ok to me. A lot of people have sand but fine gravel should be ok too. I have gravel that is 3-5mm in size and my Corys are fine.

 

[Robbo89]

It looks ok to me. A lot of people have sand but fine gravel should be ok too. I have gravel that is 3-5mm in size and my Corys are fine.

Good to hear, thanks for the reply man!