I have the great chart of friends and foes for companion planting from Portland Nursery. my question regards rotational gardening and can i plant something where a foe was the previous Read Answer

I live in Brookeville, MD and discovered damage on one of my Boxwood yesterday. A section that was completely defoliated. Never seen anything like it. Figured some sort of pest then we Read Answer

I am brand new to DE and have a garden space with vert little sun. I am committed to natives, but which ones will tolerate mostly shade?? THANK YOU! Read Answer

Hello, I'm curious if there will be soil testing events this spring in Multnomah County or can I mail off my soil to get tested? Thank you, Kristin Read Answer

Hi there-we have this plant that is overtaking our yard and landscaped areas. INaturalist and Google lens identified it as wild onion but I’ve never seen wild onions grow en masse li Read Answer

I'm in Aurora and want to apply a pre-emergent (organic) to strangle the dandelions before they take hold. What is the recommended timing? Read Answer

The directions I received with my caladium bulbs (Aaron) say to plant them "when the soil has warmed to 50 degrees, usaully 4-6 weeks after the last frost". Can I start them i Read Answer

Should I remove the fungus from my sugar maple tree? Read Answer

Hi. My 3 year old hellebore continues to struggle at the perimeter of my maple tree. I suspect I need to move it but i'm wondering if is more that I should be doing to maintain its heal Read Answer

Our maple tree all have black spot. It would be impossible to eliminate this, as we are surrounded by maple trees in our area. It would be a losng battle. That being to case, would it b Read Answer