I have a 4 month old Giant too, and yea, they're freakin huge. When they pop up as seedlings, it is completely unbeleivable that it could be a sundew. Anyway, my leaf blades are about 1 3/4 inches long, but my freind that I got the seed from has one with 4 inch dew blades. And the crowns get HUGE!!! So make sure you make room for him.