Ok, so ive tried just about every bulb under the sun and my cool side still isnt under 80F its reading 86ish. My tank has 5 vents and is 48x21x18(whd) "'s atm I have a 75w bulb and the basking temps seems ok about 104F but the cool side is too high still, anyway of getting it down? its a wooden viv and i have a hole cut out the top to sit a dome into with a wire grill underneath to hold it.
Also what other bulb wattage do people use for that size of tank? not sure what it is in gallons.
Plz help!
Also what other bulb wattage do people use for that size of tank? not sure what it is in gallons.
Plz help!