My tanks been up for about a year or so. I Co2 and fert everyday but for some darn reason I have random plants just up and die...does this ever happen to any of you? Well when this happens I start getting all sad and start thinking that I'm a bad aquarist and feel that i need to tank my tank down to save myself from losing any more fish or plants. This feeling gets worse when I buy new fish and acclimate them the right way but they still die....today I came home with a new rainbow and had it acclimating for about 20 minutes or so....but when I put it in my tank it started going crazy and swimming all weird....but anyway I'm just wondering if you guys ever get "down in the dumps" every once in a while when stuff doesnt go the way you know it should in your tanks...let me know!!