sand changing in my 2 ft tank.

[hazkha]

i want to change the sand in my tank.....and i juz bought 10 kgs of grade 0 sand..so i was thinking to drain out the salt water in my tank ..pour in the new sand ......issit possible for me to use the salt water that i juz drain out of the water again?

[hazkha]

so can anybody help me?

[ryz]

I don't see why not.. Why are you changing sand? you shouldn't be doing that. If you only want to add sand, just remove all corals liverock etc then pour in lah.

[hazkha]

it is because in my old sand there is alot of worms..like earthworm...i heard they r harmful..so thats y i decide to change the sand.....so issit possible?

[Golden Tooth]

Huh? No need lah.

BTW how old n how deep is ur sand?

[hazkha]

erm around 2 mth +.its 2 cm .....very thin ....

[Terryz_]

Put your LS in a temporary tank... and pour in the washed sand in to the tank... And let the water be clear again and den you can put in the LS again... Thats wat i did lar...