So I have 2 questions relating to the tall grass that grows aroung the barbarian statue in the builder base, I hope I can get some answers for them:

1. I was told that the limit of tall grass that can grow off the original barbarian statue is 25. I've heard rumors that buying the second head for 250 gems will increase it to 50 (after all, 2 heads are better than one lol), however I haven't been able to confirm yet if this is true. Does anyone know if it is?

2. I currently have 2 Small trees that have the grass growing on top of them, so I'm wondering if this is still possible or if it was patched in a recent update? If it's still possible to achieve, would it be done by making the grass grow on top of the plant, or by making the plant grow on top of the grass? Link to picture of trees: http://imgur.com/a/P2zYDXL

Any help is appreciated, thank you for your time.