I am afraid that we need a little more clarification here and some more information.
What measurement are you giving us? Is this the concentration of ammonia, nitrite, nitrate, salt?
Your tank is a ten gallon one, correct?
Do you have a fish in this tank?
How long has it been going?
What are you doing to cycle it?
What sort of filtration turnover do you have? (how many gph?)
Please post back soon and we will be happy to try to help you more!