So we bought three adult G. portensa the other day. A female and two males for quite a bit more than what they are worth but they were doing poorly in this pet store (don't look at me like that. I don't want to support them but what we paid is hardly supporting) The female was sluggish so I was worried but we took all they had. When we woke up the next morning, she had popped and we had at least 43 nymphs running around. She's not so sluggish anymore 