new or old LiveSand ?

[mohammadali]

hello im moving but should i keep the livesand i bought it from someones sump a year ago so he told me he had the LS for 5+ in hes sump plus 1 year i have in my tank

so should i keep this LS or should i put new LS in my tank ?

[Proteus]

Keep a cup of the old to seed the new. If u use the old you should wash it and wash it and wash it and wash it and wash it

You get the point

[iceman86]

not worth the problems you can have in the future. Get new clean sand and seed it with a bit of the old one

[mohammadali]

oh okay thanks guys :)
when i get a cup of old LS should i wash or do anything to it ?

[iceman86]

oh okay thanks guys :)
when i get a cup of old LS should i wash or do anything to it ?

No from one tank directly into another