Today on GardenLine, Randy takes calls and answers email questions as he guides the garden world away from dyed mulch and other bad habits. Here are a few of the topics covered:

- Tree recommendations
- Flower recommendations
- Can I prune right now?
- Non-garden-related questions
- New house but no grass

Listen live 6-10 a.m. Saturday and Sunday only on AM 740 KTRH and the iHeartRadio app.