Are there two different Crystal guavas??? What's the leave shape of your Crystal guava?
My Crystal guava has round leaves. I got my Crystal and Pearl scions from someone in SoCal.
I'm assuming it's from Taiwan because his two other guavas are Pearl and Century .
He said the Crystal is near seedless, crisp, very sweet, sets fruit poorly and has compact growth.
Xue's Crystal Seedless guava has normal pointed leaves. Same as what I saw from tropical bonsai nursery.