ich treatment, i used protozin, which was fantastic
ok cycling ur filter, basically leave ur filter running in ur tank for approx a month, no fish in it, this is to allow beneficial bacteria to establish within your filter, which aids the break down of the harmfull chemicals (nitrite, nitrate and ammonia)
add stuff to the water like filter aid, filter start etc, also a product called cycle, this will help with the growth of the bacteria, over here in the Uk we have these little round balls in ammonia called baktinettes, which lfs sells, they are also pretty good to add to the filter to promote bacteria growth
basically if u put a fish in a tank whilst the filter is cycling ur subjecting your fish to unhealthy levels on nitrate, nitrite and ammonia, which can and most likely will kill whilst cycling
my advice to u is, change over to sand, get some real plants, and let ur filter cycle for approx 4weeks b4 adding a fish, also buy a liquid test kit, so u can check ur water stats b4 adding a fish
good luck
Uhh This is rubbish, running your tank for a month on its own will do nothing! you need to add ammonia to the tank otherwise the bacteria will not start to grow until you add your fish, you can use ordinary household ammonia as long as it is only ammonia and water.
you need to add enough ammonia to your tank to produce a reading of 5ppm of ammonia on a test kit. check the ammonia every day until it drops to zero, then add more (5ppm again) keep checking every day and adding more. Once the ammonia reading drops, you also need to start checking for nitrIte. when both ammonia and nitrIte are showing readings of zero 12 hours after adding the ammonia, then your tank is cycled.
what is cycle? is it supposed to add bacteria to the tank? as the only ones which work are bactinettes in the uk or biospira in the usa. they must be kept refrigerated until use. bactinettes also only contain the bacteria that converts ammonia to nitrIte, not the ones which convert nitrIte to nitrAte, so the cycle still takes some time when using this.
don't just "let your filter cycle for 4 weeks" as sometimes it can take longer than this, always keep going until the ammonia and nitrIte are gone within 12 hours, thats the only way to be sure.