i am switching a 20 to a 30 for my two goldies
i wanna know if i just put all the 20s water and and filter and maybe some gravel, will it be cycled?

There might be a little bump in the cycle, but it would help a whole lot.

o cool, i got a 30 gal! for $50 bucks!!and stand for 20

The water wont help very much, but for sure put the old filters with the filter pads and rock, as you can put the already established bacteria into the new tank. It should help alot, and shouldnt mess with the cycle too much. Better then starting over!

Sounds like you got a good deal. Where did you find that? LOL.... im always a sucker for cheap tanks... LOL... I would like have storage out back filled with them if I could, just in case.. LOL... but ryan might kill me for that one.

i got it from my neighbor and he has the pleco that he says that cleans the tank and i when i took a look at it, it was freaking huge!!!
he got it from lake wilson

WOW... ive seen some pretty large plecos, but usually their in restuarants, but there is this one local petshop that sells giant ones.. like 18+ its amazing