How many of us keep extra/spare parts or equipment for your tank? I had the power supply for my leds fail yesterday. I had to order a new one and will be till next week until I get it. Shows how much we trust and rely on our equipment. I am lucky that I have 2 t-5 bulbs that I use. I'm guessing that I will see some coloration loss by the time I get my lights back on but cant imagine what would happen if I didnt have the t-5s. what else should we have as spares? With my system I am thinking I should have a spare power supply, apex controller, return pump, heater. If you think about it all those items are almost a necessity in todays tanks.
Jeff