Research Shows ZeroTol® 2.0 Effective Against Botrytis Blight on Geraniums

BioSafe Systems logo

EAST HARTFORD, CT – Botrytis Blight or Gray Mold is a common disease in many greenhouse grown crops including Geraniums. Botrytis Blight usually affects plants at the tip of younger leaves, causing a water-soaked area. The infected areas enlarge and fungus appears to grow down onto the main stem. This disease has been a problem for greenhouses of all sizes for many years.

Here at BioSafe Systems, we are constantly striving to solve real world issues that affect our customers and growers. In February 2015, we initiated a lab study to assess the efficacy of our OMRI listed and EPA approved bactericide ZeroTol 2.0 to prove that this crop solution is effective in managing foliar blight on Geraniums.

The experimental design was a randomized complete block with 13 treatments and 5 plant replications. Two rates of ZeroTol 2.0 (1:80; 1.6 fl.oz of ZeroTol 2.0 per gallon of water and 1:200; 0.64 fl.oz per gallon of water) were evaluated in this study. A total of 5 applications were made with ZeroTol 2.0 on a 7-day interval. Each plant received approximately 100 ml of spray solution per application.

The study identified ZeroTol 2.0 as an effective option in controlling Botrytis Blight in Geraniums. The average disease incidence and severity ratings were statistically lower in plants treated with ZeroTol 2.0. The treatments also showed an improvement in plant height, especially with the higher rate of ZeroTol 2.0.

Asset 1
About BioSafe Systems

BioSafe Systems, LLC is a company leading innovations since 1998 for environmentally sustainable practices and products that protect crops, water, and people. Our success hinges on a commitment to customer service, quality research, regulatory compliance, and the willingness to adapt. BioSafe Systems is a family-owned and operated company certified by NQA to ISO 9001:2015, 14001:2015, and 45001:2018, and our products are manufactured proudly in the United States. More about BioSafe Systems

Bank on BioSafe Systems and Enter to Win $1,000 CA$H!

money falling

Thank you for celebrating 25 Years of Positive Change with us.

Terms: One entry per person. Continental US only. One winner will receive 1,000 cash. December 15, 2023, is the last day of entry. The winner will be contacted on Wednesday, December 20, 2023, via email. 

Getting the Job Done Since '98

Enter to win a Milwaukee® 5-Tool Combo Kit, $600 Value!

Tool kit

M18 18V Lithium-Ion Cordless Combo Kit (5-Tool) with 2-Batteries, Charger, and Tool Bag

The Tool Combo Kit includes an M18 Compact 1/2 in. Drill Driver, M18 1/4 in. Hex Impact Driver, M18 6-1/2 in. Circular Saw, M18 Random Orbit Sander, M18 LED Work Light, M18 REDLITHIUM XC 3.0 Ah Battery, M18 REDLITHIUM Compact Battery, M18/M12 Multi-Voltage Charger and contractor bag.

Terms: One entry per person. Continental US only. One winner will receive the Milwaukee 5-Tool Combo Kit. June 30, 2023, is the last day of entry. Winner will be contacted Wednesday, July 5, 2023.