Sand Substrate Pictures!!

[Paulbearer]

That was my 3m black colorquartz in my 100 I use to have. Wish I had better pics up close. I do still have it in buckets right now because I have decided to go with pool filter sand for the 180 to give the more natural look. The 3m quartz is great though, does not cloud the water and does not float at all in the T-grade.

 

[kered]

^if you ever wanna sell that black sand let me know!

here is my 75g with play sand and quikcrete sand mixed

here is my 10g with flourites black sand