You need to get the image address, not the page address. You can do this by right clicking on the image. Chrome allows you to direct copy the address, but IE and Firefox probably requires going to properties and finding it that way.
Buffering substrates that leach ammonia can cause the cycle to take longer, too.
Might help to try raising the temperature of the tank to 84-86° F.
Last edited by Zoidburg; 07-21-2017 at 04:11 AM.