Got a little nervous today. Last night the better half called me to tell me she tried to feed the ponies but they would not eat while I was at work. She feeds them when the lights come on (3pm) and again at about 7-8. Then I feed them when I get home from work right before my whites turn off at just after midnight. I asked her how much she was feeding and she said a whole cube. well for 2 little ponies thats a lot so when I got home I seem mysis all over the bottom and figured well no wonder they are not eating they have been eating all day. So I turned on my spray bar to blow everything off the bottom and into the sump and didnt attempt to feed them last night. I decided to feed them before heading to work today and they still did not seem interested. They looked at the food like they were going to eat but just sat there staring at the food not eating. Last night while cleaning the tank I seen one of my leathers was bleaching a little at the base so I did some tests and everything seemed ok. Salinity was 1.024, cal was high 500ppm, alk 8.4, mag 1320, didnt test for ammonia and nitrites but nitrates was 4 ppm and phosphates was .05 pm. Highest temp the water got was 74.8. Not to bad but what is a little alarming is I tested my water 4 days ago after a water change and my nitrates was 1.5. Thats a pretty big spike in just a few days. I have water mixing to do another water change when I get home tonight. Just wondering if I should be concerned I know the ponies have only been in the tank for 4 days and the first 2 days I did all the feeding since those are my days off and they ate really well for me. Just wondering what everyone thoughts are there bellies look ok and not like they are hungry but then I am a rookie when it comes to ponies.