Ok, more info on the orange flesh guava. The one I have is still a small seedling. It is called Gushiken, USDA cultivar HPSI 26.
Here's a few photos of what the fruit should look like, but not sure if the seedling will have similar fruit.
i had ate something similar to this around two years ago, the fruits were the size of big plums slightly pear shaped. The colour thought, it looks like pink to me too so ....
I have three seedling plants which are big now so hopefully next year i will see some fruit on them.
I also have three seedling plants from a bigger fruited ,pink guava, probably similar to apple guava. Two of them set fruit this year ,but due to the colder temps in the gh they are not sizing at the moment.
I had fruit this year from two catley guavas , both the yellow and the red varieties.
I liked the red strawberry guava the better, had more sweetness, very good flavour with a small amount of seeds per fruit. Fruits were the size of a medium large round plum. Both the peel and the inside just melted into the mouth, the peel had a slight piney flavour which i very much liked.
The yellow one, generally called lemon guava was kinda bland compared to the other.