Hey I was woundering about how big you want our plants to get before you start cloning? I germinated may 11th so it's been about 50 someodd days here are a few pics. They are northern lights feminized from nirvana also I bought some root tech cloning gel and was woundering if the clonex is worth the extra money. Also the guy at the hydro store was trying o get me to buy this blue powder stuff said it was stronger anyone know what I'm talking about? Thanks for all the help!!