Search
Latest topics
» N & C Midwest—May 2024by OhioGardener Yesterday at 8:08 pm
» First timer in Central Virginia (7b) - newly built beds 2024
by flossy21 Yesterday at 5:34 pm
» Help me correct my mistakes for next year please
by SMEDLEY BUTLER Yesterday at 4:46 pm
» Compost not hot
by Guinevere Yesterday at 4:36 pm
» What do I do with tomato plants?
by Guinevere Yesterday at 4:30 pm
» Cabbage worms
by sanderson Yesterday at 1:34 am
» What Have You Picked From Your Garden Today
by sanderson Yesterday at 1:31 am
» Complicated mixed up bunny poop!
by plantoid 5/14/2024, 7:20 pm
» They don't call 'em garden BEDS for nothing.
by sanderson 5/12/2024, 2:34 am
» Ohio Gardener's Greenhouse
by sanderson 5/10/2024, 2:06 pm
» Spring Flowers
by OhioGardener 5/9/2024, 12:02 pm
» Birds of the Garden
by OhioGardener 5/7/2024, 8:26 pm
» Greetings from Southport NC
by sanderson 5/6/2024, 4:36 am
» In the news: Biosolids in Texas.
by sanderson 5/6/2024, 4:19 am
» Rhubarb Rhubarb
by Scorpio Rising 5/5/2024, 7:57 pm
» Mark's first SFG
by markqz 5/4/2024, 12:08 am
» question about the digital tools from the sfg site.
by OhioGardener 5/2/2024, 4:50 pm
» Assistance Needed: Sugar Snap Peas Yellowing and Wilting
by Scorpio Rising 5/1/2024, 8:24 pm
» OMG, GMO from an unexpected place.
by sanderson 5/1/2024, 1:57 am
» N & C Midwest: March and April 2024
by Scorpio Rising 4/29/2024, 1:30 pm
» Lovage, has anyone grown, or used
by OhioGardener 4/29/2024, 12:27 pm
» New to SFG in Arlington, Tx
by sanderson 4/26/2024, 3:13 pm
» Soil Blocks: Tutorial In Photos
by OhioGardener 4/25/2024, 5:20 pm
» Manure tea overwintered outside - is it safe to use?
by Mhpoole 4/24/2024, 7:08 pm
» Advice on my blend
by donnainzone5 4/24/2024, 12:13 pm
» Senseless Banter...
by OhioGardener 4/24/2024, 8:16 am
» Kiwi's SFG Adventure
by sanderson 4/22/2024, 2:07 pm
» Sacrificial Tomatoes
by SMEDLEY BUTLER 4/22/2024, 10:36 am
» From the Admin - 4th EDITION of All New Square Foot Gardening is in Progress
by sanderson 4/21/2024, 5:02 pm
» Happy Birthday!!
by AtlantaMarie 4/21/2024, 6:56 am
Google
Herbicide in leaf litter
5 posters
Page 1 of 1
Herbicide in leaf litter
Just wanted to give everyone a heads-up.
We had an issue this week because our lawn service provider unexpectedly came and sprayed the yard with a pre-emergent herbicide. (We live in an HMO and have to "maintain" the lawn.)
It's really cold here so, we hadn't yet raked up the leaves to put in our compost bin.
I called the lawn service and was told I shouldn't worry about it, they had used a pre-emergent called Princep and it would wash off the leaves with the first rain. I should just go ahead and use the leaves for my compost. I wasn't exactly convinced, so I did a bit of research.
The U of KY has an informative 132 page online booklet - "Vegetable Production Guide for Commercial Growers 2014-2015" that has a chart on page 10 showing the waiting period to plant crops after herbicide use. http://www2.ca.uky.edu/agc/pubs/id/id36/id36.pdf
The waiting period to plant most vegetables after spraying with Princep is 2-years!
Princep (Simazine) is apparently one of the most common herbicides used by lawn care services in the USA. If you have your lawn sprayed, or pick-up leaf litter from friends, or community sources, you might want to check with the source before you put them in your compost.
Hope this helps,
Gloria
We had an issue this week because our lawn service provider unexpectedly came and sprayed the yard with a pre-emergent herbicide. (We live in an HMO and have to "maintain" the lawn.)
It's really cold here so, we hadn't yet raked up the leaves to put in our compost bin.
I called the lawn service and was told I shouldn't worry about it, they had used a pre-emergent called Princep and it would wash off the leaves with the first rain. I should just go ahead and use the leaves for my compost. I wasn't exactly convinced, so I did a bit of research.
The U of KY has an informative 132 page online booklet - "Vegetable Production Guide for Commercial Growers 2014-2015" that has a chart on page 10 showing the waiting period to plant crops after herbicide use. http://www2.ca.uky.edu/agc/pubs/id/id36/id36.pdf
The waiting period to plant most vegetables after spraying with Princep is 2-years!
Princep (Simazine) is apparently one of the most common herbicides used by lawn care services in the USA. If you have your lawn sprayed, or pick-up leaf litter from friends, or community sources, you might want to check with the source before you put them in your compost.
Hope this helps,
Gloria
Re: Herbicide in leaf litter
Thank you for the good info. I'm sorry about your leaves. PS The link is not working
Re: Herbicide in leaf litter
Sorry about your leaves. Be sure to call the lawn service and let them know they are misinformed.
Jo
Jo
littlejo- Posts : 1575
Join date : 2011-05-04
Age : 70
Location : Cottageville SC 8b
Herbicide in leaf litter
Thanks, you're right we're going to have to find other sources for our leaves this year - and I will let the service know about this product.
I'm not sure why the link isn't working. But I was able to "cut and paste" the link into my browser and get to the page. Perhaps someone more knowledgeable then I am can help.
Thanks again
I'm not sure why the link isn't working. But I was able to "cut and paste" the link into my browser and get to the page. Perhaps someone more knowledgeable then I am can help.
Thanks again
Re: Herbicide in leaf litter
http://www2.ca.uky.edu/agc/pubs/id/id36/id36.pdf
43 years a gardener and going strong with SFG.
https://squarefoot.forumotion.com/t3574-the-end-of-july-7-weeks-until-frost
There are certain pursuits which, if not wholly poetic and true, do at least suggest a nobler and finer relation to nature than we know. The keeping of bees, for instance. ~ Henry David Thoreau
https://squarefoot.forumotion.com/t1306-other-gardening-books
Re: Herbicide in leaf litter
Princep (Simazine) is apparently one of the most common herbicides used by lawn care services in the USA. If you have your lawn sprayed, or pick-up leaf litter from friends, or community sources, you might want to check with the source before you put them in your compost.
Simazine
Back in the mid 1980's that used to be used in the UK by local authorities landscape gardening companies & farmers around tree bases to kill weeds and along side walkways and rainwater drains . We used to use in the orchards and vineyards etc. for the same purpose .. it took nine or more months for most weeds to re - establish .
It ended up being banned over here , for in the long term it was blamed for eventually killing trees shrubs & plants due to the residual potency effect which apparently lasted for five or more years.
Simazine
Back in the mid 1980's that used to be used in the UK by local authorities landscape gardening companies & farmers around tree bases to kill weeds and along side walkways and rainwater drains . We used to use in the orchards and vineyards etc. for the same purpose .. it took nine or more months for most weeds to re - establish .
It ended up being banned over here , for in the long term it was blamed for eventually killing trees shrubs & plants due to the residual potency effect which apparently lasted for five or more years.
plantoid- Posts : 4097
Join date : 2011-11-09
Age : 73
Location : At the west end of M4 in the UK
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum
|
|