Join Sarah and Mr Pottifer in their magical plant shop, where fantastical creatures grow on trees! When Sarah's dino-obsessed cousin Rishi comes to visit, she has a present for him - seeds to grow his very own dinosaur! But when Rishi ignores the instructions and overfeeds the plants, gigantic prehistoric creatures take over the town, causing lots of DINO DISASTERS! Can Sarah and Rishi figure out a way to stop the rampage? This roarsome rhyming story celebrates learning from your mistakes and the importance of teamwork. Other stories in the How to Grow series: How to Grow a Unicorn How to Grow a Dragon How to Grow a Mermaid How to Grow a Reindeer Colour fiction for readers aged 5+yrs: How to Grow Magic: The Giant Mystery