It appears that Prince George is an outdoorsy child these days.

Kate Middleton Plays With Prince George In Released PHOTOS

On Wednesday, Us Weekly reported that the son of the Duke and Duchess of Cambridge spent time with his grandfather Charles on the grounds of his country estate, Highgrove House, to do some gardening work.

"George recently helped his granddad plant a balsam poplar tree and a winter orange lime tree," a source said. "They love to garden together."

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Prince Charles is apparently keeping up with other past traditions with a treehouse that George's dad, William, and his uncle Harry used to play in when they were kids.

"Charles is having someone come in to renovate it so George can soon play in it too!" the source said.

George will be celebrating his second birthday in July. His baby sister, Charlotte, was born last May.

The royal babies' mommy, Kate Middleton, would buy clothing for her kids at a childrenswear store called Amaia Kids, according to Hello! Canada. Designer Amaia Arietta spoke to the publication about how amazing it was to see Middleton walk in and ask for her help.

"Of course we knew who she was!" Arietta said. "It surprised us to see how normal and natural she was. We helped her like any new mum and I think she liked that because she's been coming back ever since."

Middleton has been married to Prince William for four years now.