• slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
Putting-Rhubarb-in-Compost-Pile-THUMB.jpg

Putting Rhubarb in Compost Pile

If you put rhubarb leaves in a compost pile and they break down will they still be poisonous if you put them in a vegetable garden?

The good news is that the toxic compound oxalic acid contained in the leaves rapidly decomposes and is not absorbed by the roots of other plants. So, adding them to the compost pile poses no threat to your vegetable garden.

Related

Upcoming Live Events
& Webinars


April 3, 2024
Garden Trends 

Franklin Public Library, Franklin, WI

April 10, 2024
FREE WEBINAR

Container Gardening Throughout the Year
Register now

April 11, 2024
FREE WEBINAR

7 Steps to Managing Water Where it Falls in Your Yard
Register now

April 17, 2024
Landscaping for Birds: 
A Gardener’s Perspective

Glendale, WI 

April 18, 2024
Be a Waterwise Gardener
Golden Rondelle Theater, Racine, WI
Register now

April 20, 2024
Pruning Hydrangeas and Other Shrubs 
Pasquesi Home & Gardens, Lake Bluff, IL

April 27, 2024
Ridges & Rivers Book Festival
Viroqua, WI

April 28, 2024
Flowering Trees and Shrubs
Ebert's Greenhouse Village, Ixonia, WI

May 1, 2024
FREE WEBINAR

Ornamental Fruits and Vegetables
Register now

May 9, 2024
FREE WEBINAR

How to Plant Your Rain Garden
Register now

WATCH ON-DEMAND WEBINARS

Learn More

Book an Appearance

Learn More

Enter to Win The Birds & Blooms' Ultimate Gardening Guide !

ENTER NOW