BBQ propane tank sizes usually refer to the 20 gallon tank. This is the one that is most often used on grills. They are 12 inches in diameter and 18 inches high. As this name suggests, these tanks are for portable grills. These tanks are smaller than the standard at only 10 gallons. They are designed for tailgating or camping. A ten gallon tank weighs 11 lbs and is 15 inches high. Like other propane tanks, these are available in sporting goods stores.
Confidence votes 261K. Yes, you can give a cat too much catnip. Too much of a good thing is bad even for cats. Catnip should be used in moderation to avoid digestive irritation and other gastric problems.
Oddly enough, felines seem to be the only animals affected by the release of catnip's aromatic properties, reports Pet Wave. Not all cats respond in the same manner. In general, catnip has an aphrodisiac effect on cats, according to the website Plain Brown Tabby.