Showing posts with label lawn. Show all posts
Showing posts with label lawn. Show all posts

Saturday, March 28, 2009

Manual aeration of the lawn


Manual aeration of the lawn
Originally uploaded by Vincent Ma.
We've had the lawn for, what, almost 4 years now. It is due for an aeration.

Aerating the lawn involves removing plugs of soil (4" deep or so, size bigger than a dime) from various places of the lawn to promote air and water to go to the roots of the remaining grassroots.

Usually lawn-care companies drive by / call / spam about services. They can probably aerate your lawn in no time, but they charge tens, if not hundreds of dollars and use a power aerator.

Instead, Mr. Self-Torture decides to use a manual coring aerator to do the job. Every foot or so, I push the tool into the soil and every push I remove 2 plugs. Repeat ad nauseum, until entire lawn is covered.

Took me an hour to cover all 4 pieces of my lawn in the front, and another half-hour to pick up all the plugs. (normally the plugs would dissolve after heavy rainfall, but they interfere with my reel mower, so I remove them.)

Friday, September 12, 2008

Crane flies have invaded!

Lately, we noticed large mosquito-like flying insects showing up in large numbers in our lawn and garden. Whenever I walk in the front lawn a large number of them will take flight. The wife is scared to open the windows..

Yesterday we had a nice lade from York Region come over to evaluate our garden for water-efficiency (i.e. plants and lawn that require less water, and best-practices to reduce water use) and I took the opportunity to ask her about the pests.

Anyways we think they are crane flies.


Picture from sustainableliving.blogs.com

Interestingly, the adults don't really feed.. they hatch, and mate, and they die. However, the larvae (called leatherjackets because of their tough skin) are said to be susceptible to nematodes.. so I think we'll give it a try.

Some more links:
http://www.rhs.org.uk/Advice/profiles0206/leatherjackets.asp
http://www.mushroomfactory.ca/2008/04/leatherjackets-cranefly.html
http://www.pfc.cfs.nrcan.gc.ca/diseases/nursery/pests/european_e.html
http://www.plcao.on.ca/customerTips_insects.html
http://www.dgsgardening.btinternet.co.uk/leatherj.htm
http://www.pestcontrolcanada.com/Questions/Pest%20Photos%20101%20to%20200.htm (see #180)