What size UTH should I be using for an 18x12x6 plastic tank? Thanks in advance.
Sounds like 5-10 gal zoomed. Mat should cover 1/3 of the tub.
**Adriana - White 'N Nerdy!** 1.0 BP 'SunSpot', 0.1 Corn 'Freya', 1.0 IJ BTS 'Topaz', 1.0 ND bunny 'Licorice'
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