For this early-bird Roots and Shoots special, Sabrina takes Asha for a stroll down the garden path of horty Qs and As. 

03:00 How to grow great bottoms on your celeriac. 

18:18 Root systems of small eucalypts. 

31:38 Help, I'm being overrun by golden wattle! 

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Listen to the program live on Saturdays at 9:00AM on ABC Radio Perth and ask your questions by calling in on 1300 222 720 or text 0437 922 720.