Nirvana seeds does not stand behind their seeds. I have been geerminating seeds for 40 years so I do know the correct way to do it. Purchased 5 Master Kush feminised seeds and received 4 in package. Two germinated. I know of others who have had the same problem with the Master kush seeds for 2016. Will not deal with this company again because they would not replace the dead seeds they sold me.