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winklebe

Green or Brown? when adding to compost?

19 years ago

Hello all,

I would like to ask a few people what there opinion is on grass, mainly the stuff I just raked from an area in my yard that did not get mowed all last year. The grass was very tall at the end of the season, 3' or so. and now it has all turned brown and fell over to make a mat over the ground. with the weather this year the soil under there is staying wet and soggy so I decided to take my steel tine rake to in and get it out of there. The stuff rakes very well into a pile leaving a few clumps of green grass behind with lots of mud.

The main question I am tryiong to ask is would this be considered green, like grass clipping are or brown since it is either dormant or dead. I have a pile siting out thats about 1 sq yrd and will see what happens. But if I can i would like to mix it with some of the leaves I have and try to get some decent compost for the apple trees in the spring.

thank you all in advance.

Comments (6)

  • 19 years ago

    brown - mixed w/ leaves all you'll have in spring is half finished leaf mold

    Bill

  • 19 years ago

    Green. The color of the plant material is not a good determinant for whether the material is green or brown. Any plant that is still storing protein is a green. Wheat is the most famous brown colored green on the planet. Your grass likely has protein in the leaves and stalks.

    I would have left it in place as a mulch.

  • 19 years ago

    Well so far I have a green and a brown.. lol.

    dchall, I would have left it be but the place happens to be the home to some apple trees that when I moved in where over grown and poorly maintained so I am attempting to get the plot in good order so I may get some fruit from the trees in a year or two. Just moved in this fall and from what I hear from a growers her in my area they say apple trees hate wet feat. but enough with my logic.

    I am going to build a chicken wire pile in the next few days and see if I can get this thing to cook with the grass and leaves I have from this fall.

    If all goes well I will flip it between two wire cages every weekend untill its done.

  • 19 years ago

    That depends on many things. Dried grass, like hay, can be a source of Nitrogen even if it is brown with a C:N ratio of about 19:1, so it would be a green. But grass can also fairly easily loose that Nitrogen and if not handled well could end up as a brown. My experience is that grass left exposed to the elements too long becomes a brown.

  • 19 years ago

    well all today I built a pile out of this stuff,

    one layer grass, one layer leaves about 2-3 in in each wet it and so on. I should know in about a day if it has enough nitrogen to get things rolling or not.

    one more question since I am relitively new. Can I throw some multi purpose fertilizer in the mix if things don't get cooking to add to the N. figured if its still cold in a week I go and turn it over and throw a handfull in every other layer. Will this type of granulated fetelizer supply enough N. its is 10 10 10.

    any thoughts?

  • 19 years ago

    Any good Nitrogen source will work, although some schools of thought on using synthetic fertilizers is that they are too harsh (acidic or alkaline depending on who you talk to) and will kill off the bacteria needed to digest that material. I've not seen this where people I know use these synthetics but it seems to me to tkae longer for there compost to get digested than it does mine with manures or blood meal, or some other more natural form of Nitrogen. Just my observation.