Blending and sorbate question

[suzyq2]

I want to blend a carboy of jalapeño wine (Kmeta @ 2 weeks ago) with about the same amount of an overly sweet mango kit. The mango was bottled according to directions with sorbate about 6 months ago. I did chaptalize the kit if that matters. Do I need to Sorbate the whole thing? Add more Kmeta or just blend away and bottle?
I want to thank BigDaveK for making me think that 3 gallons of jalapeño wine would be a great idea and winemaker81 for basically pointing out that it's not over tell the fat lady sings. This blend was very drinkable to me and a few brave tasters.

 

[winemaker81]

How old is the jalapeno?

While I suspect you can safely blend the wines with no refermentation, test it. Draw half a bottle of each, blend, then see what happens.

 

[suzyq2]

The jalapeño's almost a year now. Wasn't sure what I was going to do with it other than ruin a plastic carboy. That's a great Idea. I can blend both in a flip top and top off the jalapeño carboy with the remaining mango. Will a few weeks be long enough to tell if it's stable?

 

[winemaker81]

If kept in a warm place, you should know if it's stable in 2-4 weeks.