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pkapeckopickldpepprz

Soybean Meal storage

I had a 50# bag of it and pretty much was full I just used a little to mix in with some potting mix I made. I rolled up the bag and clipped it and tuked it under the eaves so no rain would get inside. Fast forward 1 month later and it smells like something is dying near my compost bins. I look around and nothing seems out of order and then I open this white plastic mesh bag of soybean meal and man what a stench... There were flies and maggots in the bag and the soybean meal didn't resemble the white gritty powder it was a month before, but it was a grey/brown slimy stinky mess and it was a solid block... I dumped the entire bag into my compost pile. It was so gross and smelled worse than even the most putryfying wet anaerobic compost I ever made even when I was a composting newbie. Anyone else ever have this happen?

Comments (15)

  • 17 years ago

    That's why I do not store anything. I buy what I'll use right away. I learned the hard way after having the garage full of bugs and mice.

    you better need tons of leaves to mix in with that amount of nitrogen...

  • 17 years ago

    Next time send it to me ;-)

    Those bugs will die and decompose on the soil just like the SBM would.

    I store my organics in a Rubbermaid bin. Don't ever keep anything over a winter. Apply everything you have left in November or December.

  • 17 years ago

    Dchall, I didn't store it over winter as I just bought it a month and a half ago. Never even got to start using it on the plugs. I have Alfalfa and I put that in a 18 gallon Rubbermaid container. Next time the Soybean Meal gets put in the Rubbermaid ASAP and indoors. What a waste of $20...

  • 17 years ago

    Loulibloather I have a bunch of shredded paper and leaves so no problem there. Usually nitrogen is what is in short supply. This will be cooking at 140-150 in a day or 2.

  • 17 years ago

    You really cannot store SBM, it is a magnet (very desirable food) for bugs and rodents. Your problem was also compounded by your humid, warm Florida climate.

  • 17 years ago

    So it is a use once kind of deal? What are people doing with 50# of it then if that is the case? Everyone have 10k sq ft lawns?

  • 17 years ago

    I think the recommended rate for SBM is 10-20 lbs per 1000 sq ft. That means that a 50 lb bag will cover 2500 to 5000 sq ft. I've got a 4k sq ft lawn and from what many others post, I think it must be relatively small (but average to large around here where there's no rain). I could easily use a 50 lb bag of SBM in one application. How small is your lawn?

  • 17 years ago

    Pretty sure the entire lot size is less than .25 acre. That's standard for here and that's not even 2500k if my math is correct.

  • 17 years ago

    Your math is a little off. :-)

    1 acre = 43,560 square feet

    So, 0.25 acre = 10,890 square feet

  • 17 years ago

    Thanks Skizot. I knew I was a little off. haha

  • 17 years ago

    I use 2 bags of soybean meal on .199 acre of lot. That's with house,driveway and sidewalk. So about 6000 sqft of green stuff....

  • 17 years ago

    > "Thanks Skizot. I knew I was a little off. haha"

    And off on your application rates, hence then expectation / presumption / results of the grains as a fertilizer.

  • 17 years ago

    You do have to realize I am only fertilizing the plugged areas and not the entire yard. The yard consists of mostly weeds or native grass and I am trying to convert the lawn into Bermuda only. So I have been hand fertilizing the plugged areas only, I don't want to be feeding weeds.

  • 17 years ago

    pkapeckopickldpepprz, if you are spot-fertilizing, then I'd probably recommend going with a synthetic fertilizer over grains.

  • 17 years ago

    I've got that covered too Skizot. Got a 50# of Lesco 39-0-0 and a 36# bag of Milorganite as well as the remainder of the 50 # bag of Alfalfa. I still have about 30# of fish meal but I am saving that for my own potting mix.

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