Yeah I think I will stick to the experiments with left overs and just take note when the mix is actually good and write it down.
As for throwing away its not in my nature and I especially can bring myself to do it when a 50g of Nahkla or AF cost close to $18US in Australia
Can you imagine how I feel when I get a dud 250g tub!!!
I wish I could buy shisha by the Kilo omar1 but the most I can import at a time is 250G
thanks for the replies guys, I think I will try the layered effect like glostersa mentioned and maybe go for an everlasting gobstopper type thing where the flavor changes every few minutes