Re: shisha-world.com ??
No, it's not. I had a 50g sample of their Mizo Watermelon when I was there and it was not as juicy as the American mizo.
It had good taste and a decent amount of smoke, but it just wasn't as wet. You can order molasses in a little bottle to add to the tobacco, I think that'll cost you like 3 extra Euros. It works pretty well, especially with a flavor as strong as Mizo Watermelon.
I'd say give it a shot and order some 50g samples of it.
"Football is a simple game; 22 men chase a ball for 90 minutes and at the end, the Germans win" - England striker Gary Linekar