I'm still researching the construction of a 3-4 foot deep tank.
What I'm looking for is some larger pieces of coral rock that I can use to experiment with some reach extension tools so I can place them in a deep tank and be able to manipulate them should the need arise once the tank is in operation.
Question:
Where can one locate some coral rock that does not have any living material on it? The reason for this is that I'm going to conduct my experiments in a pool environment and the chlorine will surely kill anything living on the rock, hence no need to pay any premuim.
Are there similar density rock substitutes that might be cheaper and easier to obtain?
Also, what would be the largest piece of coral one would put in a 48 x 30 x (3' to 4') tank?
What I'm looking for is some larger pieces of coral rock that I can use to experiment with some reach extension tools so I can place them in a deep tank and be able to manipulate them should the need arise once the tank is in operation.
Question:
Where can one locate some coral rock that does not have any living material on it? The reason for this is that I'm going to conduct my experiments in a pool environment and the chlorine will surely kill anything living on the rock, hence no need to pay any premuim.
Are there similar density rock substitutes that might be cheaper and easier to obtain?
Also, what would be the largest piece of coral one would put in a 48 x 30 x (3' to 4') tank?