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UltraFine Horticultural Oil

 
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Millet
Citruholic
Citruholic


Joined: 13 Nov 2005
Posts: 6657
Location: Colorado

Posted: Wed 07 Sep, 2011 7:24 pm

Unfortunately UltraFine Horticultural Oil is no longer manufactured. Whitmire Ultra-Pure Horticultural Oil is a good replacement. It is 98% pure, and labeled for citrus. - Millet (595-)

http://www.bissettnursery.com/hardgoods/Images/MSDS-Labels/label-ultra_pure_oil_69526-5-499_20080711.pdf
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KW4
Citruholic
Citruholic


Joined: 07 Mar 2008
Posts: 68
Location: Colorado

Posted: Thu 08 Sep, 2011 1:35 am

Thanks. Now I know why I couldn't find it.

Kyle
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Laaz
Site Owner
Site Owner


Joined: 12 Nov 2005
Posts: 5663
Location: Dorchester County, South Carolina

Posted: Thu 08 Sep, 2011 9:41 am

Any info as to who will be carrying it ?

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Millet
Citruholic
Citruholic


Joined: 13 Nov 2005
Posts: 6657
Location: Colorado

Posted: Thu 08 Sep, 2011 10:24 am

Whitmire is a national company. They have been around for a long time. In Denver, it is carried by two of the large greenhouse chemical suppliers. I purchased it in a 2-1/2 gallon jug for $60.00. Nursery/garden centers that also sell supplies might have it in smaller sizes. Also, there is always Volk horticultural oil that is also labeled for citrus. - Millet (594-)
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Laaz
Site Owner
Site Owner


Joined: 12 Nov 2005
Posts: 5663
Location: Dorchester County, South Carolina

Posted: Thu 08 Sep, 2011 12:56 pm

I checked HD & Lowes, neither sell it. Hopefully they will catch on...

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pertman
Citruholic
Citruholic


Joined: 20 Dec 2010
Posts: 51
Location: Desert Oasis Ranch, Tucson, Arizona

Posted: Wed 02 Nov, 2011 2:19 am

What is the difference between this oil and Neem oil?

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RyanL
Citruholic
Citruholic


Joined: 07 Jan 2010
Posts: 409
Location: Orange County, North Carolina. 7B

Posted: Thu 03 Nov, 2011 12:12 pm

Neem oil is a vegetable oil pressed from the fruits and seeds of the neem tree.

Horticultural oil mentioned here is a refined petroleum product. there are other kinds though, that are some type of mineral oil.
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pertman
Citruholic
Citruholic


Joined: 20 Dec 2010
Posts: 51
Location: Desert Oasis Ranch, Tucson, Arizona

Posted: Thu 03 Nov, 2011 12:59 pm

Thanks! Do they do the same thing or different?

Have a great weekend!

Peter

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RyanL
Citruholic
Citruholic


Joined: 07 Jan 2010
Posts: 409
Location: Orange County, North Carolina. 7B

Posted: Thu 03 Nov, 2011 1:36 pm

pertman wrote:
Thanks! Do they do the same thing or different? Peter


Neem is supposed to be a all around preventative fungicide/pesticide. I have never had much luck with it, although my experience with it is limited. The petroleum based oil however works extremely well for scales or spider mites. - i used it for mites and found some dead scales I didn't even know I had, great stuff. the only thing that kinda stinks is the smell and the fact that it is petroleum based, so I wash my fruit before consumption, epically kumquats. I guess you could spray the trees with soapy water to wash it all off after a month or so, just thinking out loud here Laughing
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MGT
Citruholic
Citruholic


Joined: 23 Feb 2011
Posts: 39
Location: Denmark, Zone 7

Posted: Thu 03 Nov, 2011 4:30 pm

Anyone know where to buy a good working Horticultural oil in Europe? I am fighting red spidermites at the moment and the only thing i got working against them is a pesticide NOT recommended for edible plants.

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/Mikkel
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