How Much. As for how much food to feed, a good rule of thumb is to feed no more than the fish will consume completely in less than five minutes. When in doubt, underfeed! You can always give them another small feeding if necessary.s for how much food to feed, a good rule of thumb is to feed no more than the fish will consume completely in less than five minutes. When in doubt, underfeed!
1. Plug your Chromecast into your TV. This step is self-explanatory, but good luck getting your Chromecast to work without performing it. Plug the Chromecast into an HDMI port and its power cable into a USB port. If your TV lacks a USB port, you can use a power adapter (not included) and plug it into the wall instead.
Q.: What do I need for Chromecast? A.: At bare minimum, you'll need a Chromecast dongle, an HDTV with a spare HDMI port, a stable Wi-Fi connection and a computer or mobile device. The Chromecast stick includes a USB cable for power and a power adapter. If your TV has a USB port, you can plug the power cable right in. If not, you can use a wall adapter.