Spray-N-Grow Research

About Dr. Nightingale

Dr. A.E. NightingaleDr. A.E. Nightingale was one of the first professional horticulturists to recognize the ability of Spray-N-Grow to boost yields while at the same time increasing produce quality.  He began conducting field trials with Spray-N-Grow in 1985.  His first trial on Yolo Wonder bell peppers fascinated him and encouraged him to do more work with Spray-N-Grow.  Dr. Nightingale conducted dozens of field trials with Spray-N-Grow and assisted other researchers as well.  Dr. Nightingale concluded, “Considering the cost per acre and the over-all benefits, it is difficult to find a reason not to use Spray-N-Grow.”  His research has been invaluable to our family owned company.

Dr. Nightingale received his Bachelors’ degree at Rutgers University and his Masters and PhD degrees at Texas A&M University.   He was on staff at Texas A&M for many years, conducting research and teaching horticulture students until retiring in 1989.  He was honored with Professor Emeritus Horticulture status.

As you browse through the Spray-N-Grow research portion of our site you will find much of the data from his field trials.

We guarantee that your Spray-N-Grow treated crops will produce more than your control plot of the same size and type. Conduct your own trial. Treat both plots the same (fertilizer, water, pesticides, etc.) with the only variable being Spray-N-Grow. Follow all mixing and application directions. At harvest you’ll see the difference! If you are not satisfied, we’ll send a prompt refund.

No questions asked.

Grower Packet

For more extensive information on our products, click below to receive our latest grower packet.

Contact Us


Customer Care 8am - 4:30pm CDT

Natalie Baker