Plant Food Systems is committed to continual research and development of all of our products. Our nutritionals, fungicides/bactericides and nutritionals have been a part of independent scientific studies at top research institutions.
![Alternaria-Rot-Chart-8.5x11-01 Alternaria-Rot-Chart-8.5x11-01](https://plantfoodsystems.com/wp-content/uploads/2022/07/Alternaria-Rot-Chart-8.5x11-01-1.jpg)
Alternaria Rot in Citrus
Fungicide Management of Alternaria Rot of Citrus in California, 2018
![bullet-hlb-jug-03 bullet-hlb-jug-03](https://plantfoodsystems.com/wp-content/uploads/2020/08/bullet-hlb-jug-03.png)
A two-year University of Florida citrus cited our two legacy products
University of Florida-backed HLB, Greening study shows Plant Food Systems products as “top performers.”
The two-year study cited our two legacy products – now formulated as the one-shot Bullet®HLB® – as “the most prominent treatment in terms of fruit production.”
![kphite-rx-jug-02 kphite-rx-jug-02](https://plantfoodsystems.com/wp-content/uploads/2020/08/kphite-rx-jug-02.png)
EPA Registers KPHITE®RX for control against HLB Citrus Greening
Federal agency fully registered KPHITE®RX against Huanglongbing, or “HLB” Citrus Greening. The acceptance was granted based on research conducted by a panel of researchers demonstrating reduced effects of Greening on citrus crops.
Read the announcement, more details and application recommendations.
![kphite-7LP-jug-01 kphite-7LP-jug-01](https://plantfoodsystems.com/wp-content/uploads/2020/08/kphite-7LP-jug-01.png)
NEW: Updated KPHITE 7LP® Includes Improved Usages Rates and Disease Controls
KPHITE 7LP® is known as the superior fungicide bactericide for its control of agricultural diseases on crops and turf. Read the new label for updated disease controls and recommended usage rates.
![SIZER-XL-fruiting SIZER-XL-fruiting](https://plantfoodsystems.com/wp-content/uploads/2020/08/SIZER-XL-fruiting.jpg)
SIZER®XL Improves Fruiting Systemically with Totally Soluble, Available P and K.
SIZER®XL is totally soluble and immediately available to the plant to encourage consistent fruit set, more fruit and greater fruit size.
![at hull split thumbnail at hull split thumbnail](https://plantfoodsystems.com/wp-content/uploads/2020/08/at-hull-split-thumbnail.jpg)
Almond Hull Split
At Hull Split for bud differentiation and almond hull rot.
![3-6-9-news-thumb 3-6-9-news-thumb](https://plantfoodsystems.com/wp-content/uploads/2020/08/3-6-9-news-thumb.png)
The Original 3-6-9TM
The foundation of your year-round program, The “3-6-9TM” Program supports root health, stronger trees, higher yields and a variety of disease controls – including HLB and phytophthora!
![Control-of-Pecan-Scab-and-Anthracnose Control-of-Pecan-Scab-and-Anthracnose](https://plantfoodsystems.com/wp-content/uploads/2020/08/Control-of-Pecan-Scab-and-Anthracnose.jpg)
Advanced Control of Pecan Scab & Anthracnose
KPHITE 7LP® is proven to combat pecan scab and anthracnose. These recommendations for provide the best defense and will help you get on top of disease control.
![KPHITE-7LP-Sizer-XL-Tomato-pepper-program KPHITE-7LP-Sizer-XL-Tomato-pepper-program](https://plantfoodsystems.com/wp-content/uploads/2020/08/KPHITE-7LP-Sizer-XL-Tomato-pepper-program.jpg)
Tomato & Pepper Program
Our latest recommendations for tomato and peppers.
![pistachio-news-thumb pistachio-news-thumb](https://plantfoodsystems.com/wp-content/uploads/2020/08/pistachio-news-thumb.png)
Pistachio Study Botryosphaeria
Recent study results of fungicides against Botryosphaeria panicle and shoot blight on pistachios.
![basil chart flier basil chart flier](https://plantfoodsystems.com/wp-content/uploads/2020/08/Basil-Downy-Mildew-thumbnail.jpg)
Basil Downy Mildew
A two-year Rutgers University study shows superior control of downy mildew.
![kphite brochure_corn kphite brochure_corn](https://plantfoodsystems.com/wp-content/uploads/2020/08/KPHITE-7LP-Corn-1.jpg)
Multi-Year Study Shows Superior Production in Corn
A 3-year Iowa State research study showed significant yield increase.
![kphite brochure_soy kphite brochure_soy](https://plantfoodsystems.com/wp-content/uploads/2020/08/KPHITE-7LP-Soy-1.jpg)
Two-Year Study Shows Increased Yield in Soybeans
Perdue University study improved bushel/acre production compared to control and generic applications.
![cucurbits and snap beans thumbnail cucurbits and snap beans thumbnail](https://plantfoodsystems.com/wp-content/uploads/2020/06/cucurbits-and-snap-beans-thumbnail.jpg)
Cucurbits and Snap Beans Program
Our latest recommendations for cucurbits and snap beans.
![Young Tree Program KPHITE RX thumbnail Young Tree Program KPHITE RX thumbnail](https://plantfoodsystems.com/wp-content/uploads/2020/06/Young-Tree-Program-KPHITE-RX-thumbnail.jpg)
Young Tree Program
Our proven program to ensure young tree health and disease management.
![Fruit-apples_cherries grapes thumbnail Fruit-apples_cherries grapes thumbnail](https://plantfoodsystems.com/wp-content/uploads/2020/07/Fruit-apples_cherries-grapes-thumbnail.jpg)
Programs for Fruit Crops
Our latest recommendations for apples, cherries and grapes.
![Fruit-Program peaches blueberries strawberries thumbnail Fruit-Program peaches blueberries strawberries thumbnail](https://plantfoodsystems.com/wp-content/uploads/2020/07/Fruit-Program-peaches-blueberries-strawberries-thumbnail.jpg)
Programs for Fruit Crops
Our latest recommendations for peaches, blueberries and strawberries.
![trusted-nationwide-footer trusted-nationwide-footer](https://plantfoodsystems.com/wp-content/uploads/2020/04/trusted-nationwide-footer.jpg)