Collection of Sales Tax. The City of Federal Heights collects its own sales tax. Sales tax is collected at the point of delivery. Federal Heights sales tax should not be charged on merchandise delivered to purchasers outside the City. The city where an item is delivered should be contracted to determine if that city's sales tax should be collected. Refunds may be obtained by contacting the City.
A: Prime will bind up those compounds for up to 48 hours. If they are still present after that time frame, they are released back into the water, unless Prime is re-dosed accordingly. Also, if your ammonia or nitrite levels are increasing within a 24-hour period, Prime can be re-dosed every 24 hours.
Best practices. 1  Mix your urea and use it daily; no overnight storage of urea mixture. 2  If you do store the urea mixture overnight, before spraying, smell it from 12 feet away from the opening. 3  If you get a strong ammonia smell, it is best to not spray.  This is a characteristic of urea and is independent of Holganix.