Soil only feeds the plants for a few months after that the mulm is suppose to replenishes the soil. So if you use it in the a sump I think you would need to replace it often.
crystal red shrimp or cherry shrimp? both do best with out fish in there since the fish will eat the babies and depending on the fish will also eat the adults.sikoko;3901527; said:ok i want to put crystal cherry shrimp and some danios or something just a few to have some livestock in it
sikoko;3901527; said:ok i want to put crystal cherry shrimp
mgamer20o0;3901923; said:crystal red shrimp or cherry shrimp?
sikoko;3902645; said:i definitely want crystal cherry shrimp
fish_geek85;3905123; said:check this out:
http://www.aquaticplantcentral.com/...-mineralized-soil-substrate-aaron-talbot.html
the problem i see with potting soil is that i contains fertilizers even if it is organic. top soil does not (or should not). crystal red shrimp aka CRS are sensitive due to selective inbreeding, so they need pristine water conditions, soft water, and an acidic pH to thrive.