Saturday, August 17, 2013

More on lawn seed-- adding mini clover

It is about that time of year when lawn patching should be done. 

I want to share my experience with a recent addition to my lawn seed mix: mini clover. Mini clover has all the benefits of white clover without some of the problems. I added mini clover to may lawn seed mix last year and I am very happy with the performance.

Mixed with my usual blend of grasses (see below), mini clover grows among the grass plants (forming small leaves when cut), feeding the lawn nitrogen, and aerating with deep roots. The nitrogen is released into the soil throughout the growing season (until the first frost). Thus, nitrogen is available when and where it is needed, and so there is no risk of runoff or burning. Because nitrogen is continually and slowly available during the growing season there is a reduced presence of disease like powdery mildew, rusts, and smut that can appear due to an overabundance of nitrogen (see http://www.uri.edu/ce/factsheets/sheets/turffungaldis.html).

Traffic tolerance of turf containing mini clover will be superior to traditional turf or traditional white clover. Like other clover, mini clover fertilizes and improves wear tolerance in general. Also, because it is shorter, it does not suffer from being chopped to the stolon during mowing (which can make traditional clover can be difficult to retain when it exceeds mowing height).


Additionally, mini clover is semi-aggressive species (not as aggressive as White Dutch Clover), filling in bare spots where traditional grass may not repair for months. Mini clover competes well with weeds, thus reducing the need for herbicides. Note that broad-leaf herbicides will also kill mini clover so be careful with your weed control.

You can rad more and purchase mini clover at Outside Pride.

My grass seed mix*:
40% Fescue
30% Perennial rye
20% Kentucky Bluegrass
10% Mini clover
 
*Note that the first  four in the list are found in Allen Sterling and Lothrop's Bayscaper Mix.

--I received no compensation for this review.--

Cheers,

Mark

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