As Miguel said..You can only try.If I listened to the majority of automatic robot like answers on Jardinis, I would never have achieved a tank mate tolerant Jardini. The odds are against you but you wont know until you try. Just be prepared to separate and have some where to house the Jar should things go pair shape...
Not to mention the extra 11" of hight. Most people will tell ya height don't matter, but it does give alot of speration between mid level swimmers and top level swimmers with equates to more swimming space.