The Grand Tomato has the 3rd highest size variation in the entire game, below Spiked Mango and Starfruit.
The Grand Tomato's produce resembles the cube tomato in the game logo.
The stem of the Grand Tomato seed, unlike other seeds, is collidable with other objects This is likely a bug, shared with the Prickly Pear and Guanabana.
It appears to be a Tomato but significantly larger. It resembles a cubic shape & is similar to an Apple, although having a green stem & a red ImageLabel gradient.
The seed is red (With the same red ImageLabel gradient as its produce) and has the same texture as the Sugar Apple. The seed also resembles a stem-like top, showing similarities to its descendant, the Tomato.
The crop has a varying green appearance. The crop has an Inlet Stud texture, and the stem has large, green leaves growing off of it, and the appearance of the stem is similar to the Stonebite stem.