En EspaŅol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Tuesday - July 31, 2007

From: South Paris, ME
Region: Northeast
Topic: Compost and Mulch
Title: Appropriate mulch for strawberries in Maine
Answered by: Joe Marcus

QUESTION:

Can mulch (like cedar mulch- kinds used in flower gardens) be used between rows of strawberries? Can you also suggest how far apart lupine species need to be so that they wont interbreed? Thank you! The range of your advice is staggering.

ANSWER:

While straw has been traditionally used as the mulch for strawberries -- thus the common name -- other types of mulch may be used. You should take care, though, when using landscaping mulch such as cedar shred to avoid crowding or covering the crown of the plant with it. Shredded bark is typically chock full of fungi that may attack the crowns of your strawberry plants if nestled in close contact with them. Clean straw tends to allow air to flow more freely around it and does not provide such an ideal environment for fungal attack. If you mulch heavily with bark shred, be sure and pull some of it out of the rows early in the spring so that the runners can set new plants -- they need contact with the soil.

In your area (Maine), the best mulch material is clean, fresh straw. Clean pine needles would be a second choice. When the temperatures drop to around 20 degrees F. in the fall, completely cover the plants with a thick layer of straw. Remove most of the straw in the spring, leaving some beneath the foliage of the mature plants to keep the berries off the ground and clean.

Lupines are often pollinated by honeybees, though butterflies, moths and other types of bees may visit, too. To be certain of no interbreeding you will need to locate your lupine species 1/4 mile or more apart. However, if your lupines are located on either side of your house (actually separated by the house), the chance of interbreeding is greatly diminished.

 

More Compost and Mulch Questions

Problems with Eves necklacepods (Styphnolobium affine)
March 25, 2008 - Mr. S-P, I urgently need your advice regarding two Eve's necklacepods that appear to be dying. They are in two completely different areas of my yard. One began leafing out and then the leaves sh...
view the full question and answer

Fertilizer amounts for native perennials in Belton, TX
March 18, 2009 - I am a novice gardener and need advice on how to fertilize my native perennials. I would like to use organic fertilizer and need advice on exactly what to use. I have a compost pile but it does not ...
view the full question and answer

Distance apart to plant Arizona ash trees in El Paso, TX
July 01, 2010 - How far apart can I plant two Arizona ash trees?
view the full question and answer

Transplanting Mexican bonebract in Floresville, TX
November 12, 2008 - My kids and I finally identified a small plant that we found growing in our pasture. There was only one and it is lovely. It is the Mexican Bonebract. What I am interested in finding out is how to tra...
view the full question and answer

Rust spots on non-native red tip photinia
July 10, 2008 - I live in Oklahoma and my red tips have rust spots on leaves and some plants are losing leaves. This is a clay soil; can you give me any info. on how to solve this problem?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center