its a 100W which i was told is ideal for 30g tanks. as for the sand, im really open to recommendations, what do you self use? its not a preference but rather just what i think he likes. im by no means a pro so i could be wrong. fully open to suggestions hereand ambient temps stay around 80ish F i know 100F is to hot, i use those stick on heat gauges to measure ambient temp. one on each side. id be willing to switch over to a red lamp no issues there. im just unsure what wattage i should go with. most i have seen for sale are high like 200 area. im thinking about abandoning the Heat Lamp all together but i would like something for viewing purposes.
my UTH are unregulated. ive just been using substrate thickness with the IR Thermometer to regulate the heat. im thinking i should get a dimmer or thermostat for them and move over to a more friendly substrate am i correct? Opinion thermostat or Dimmer whats better used for UTH?