gravel or sand

[playa7]

Quote:
Originally Posted by DeLgAdO
i use crush coral sand, what problem?



answer:

Increases Ph and hardness and bufers it on that higher level. Coral sand is only suited, when in south american biotopes when your PH has a tendency to be very low ( around 5 something or even less )

Miguel's on the money again!

-ROB

 

[ays]

i prefer a barebottom tank. easy to maintain.

 

[Miguel]

i prefer a barebottom tank. easy to maintain.

so do I , so do I...When i need to put on the crushed coral
i put it in mesh bags...hidden behind some rocks or wood..

 

[captain23]

hey thanks guys for all the info