Matty P Professor Cowfish Joined Feb 12, 2007 Messages 1,762 Reaction score 0 Aug 17, 2007 #1 I am planning on using sand in my new 20 gallon (75 liter) tank. This will be housing 1 Figure 8 Puffer and 4/5 bumblebee gobies. I was wondering how thick the sand needs to be to have plants?
I am planning on using sand in my new 20 gallon (75 liter) tank. This will be housing 1 Figure 8 Puffer and 4/5 bumblebee gobies. I was wondering how thick the sand needs to be to have plants?
C Castellop123 Fish Herder Joined Dec 12, 2006 Messages 1,213 Reaction score 0 Location GB Aug 17, 2007 #2 2" - 3" max would be fine... Are you using root-tabs or any substrate nutrient fertilization...
M mgamer20o0 Fish Fanatic Joined Aug 15, 2007 Messages 85 Reaction score 0 Location So Cali USA Aug 17, 2007 #3 most people have 2-4 inch of substrate.
