QUOTE(cute_miao @ Apr 3 2012, 02:34 PM)
ops..i meant borneo wild products..need ur advise.
any idea to reduce the temp? put the 02 bubble pump, and put water in bottle (frozen it), put ice, all try liao...but still dont help much...
avoid buying too many fert.. u just need few types only

most of them overlaps, different name different brand but similar content...
put frozen bottle just will lower the temp suddenly.. and then it will increase back. wont help, and will stress out ur fish or shrimp coz of sudden drop in temp
the solution is simple enough i guess.. fan, then chiller, no other magic way to lower temp d
u can try DIY PC TEC cooler, push water thru a tec plate and heatsink (search for tec cooling), will help a bit but effect still can't beat compressor driven chiller
This post has been edited by ciohbu: Apr 3 2012, 03:05 PM