Mulch ado

After something like 9 inches of rain fell on the gardens in the last week or so we haven’t had to worry too much (too mulch?) about soil moisture. But we’re nearly done planting (wahoo!) and mulching the gardens gives them a lovely finishing touch. Aesthetics is one good reason to spread mulch. Insulation and […]

Friends don’t let friends plant impatiens

I have bad news and good news. The bad news is there’s a fungus among us. Impatiens downy mildew (Plasmopara obducens), the mysterious ailment that denuded and killed almost every busy Lizzie (Impatiens walleriana) back in July or August of last year, is here to stay. It’s in our soil now and unlike other downy […]

Deadheads in the garden

Our Tuesday volunteer group has been known for years — for ever? — as the “Deadheads” because they work in the Display Garden and traditionally, the biggest summer chore in these gardens has been to deadhead flowers to keep them from quitting and going to seed. While we still ask for help deadheading the annuals […]

Live and let live

I’ve gotten a couple of questions in the last week or two about what we do in the gardens to manage pests and diseases. Although a lot of you already know the answer, I don’t seem to mind repeating it for anyone who doesn’t. The short answer is: Nothing! We do not use any kind […]