Thai 7 guavas are generally the size of a softball with apple green skin that can range from bumpy to smooth. The flesh is white with pale yellow seeds and tends to be drier than the pink type of guavas. Overall, Thai 7 guava is a delicious and nutritious fruit that is enjoyed by many in Thailand and around the world. Its sweet flavor and unique texture make it a great addition to any fruit bowl or recipe. Thai 7 guava plant can give us a lot of fruit at a time and the avarage weight of fruit is 250gm to 750 gm.