Hey shellbell how r u? sorry i couldn't reply to your question, am very busy...signed in after 7 months!!!!! How is your fish doing? happy to hear that my care-sheet was helpful to you...Thanx and take care.

Hello Nevillle,
I am new to keeping Telescope Eye goldfish,I have checked out your caresheet and it was very informative Thank You!However I do have a question about substrate?What do you recommend?I currently am using flat glass marbles Because they are smooth and I had them I am up grading my 10 ga to a 30 gallon very soon,and would like to know what you would recommend?Any help would be appreciated