- Joined
- Dec 22, 2019
- Messages
- 169
- Reaction score
- 78
so im going to be rolling a 30 gallon high tank with 10 gallon sump with a small refugium in the sump and a way over powered 400 gph pump because i had it given to me but so im going to put 40lbs of marine gravel because i have 2 other tanks with sand ones half sand half gravel and looks really cool and i see thousands of micro fauna in the crevices of the rock so im going full gravel this time i have some spare live rock about 10 lbs of it would that be enough with some marine pure blocks in the sump ? Or should i get more ?
please forgive me

