For better efficacy of pesticides,   basic points  when preparing  pesticide spraying

Step one , prepare the spraying water,

1. Check pH value of the spraying water, 
2. Find out  the pesticide is acidic or alkaline , by checking the label      of the pesticide,   
3. Use buffer to adjust pH value of the spraying water if need.       

    Profirst has two water buffer ,  Pro-Buffer L2 is in liquid , Pro-Buffer  S2  is in solid,   

Step two ,  choose the right adjuvants, 

4.  find out the pesticide is a contact one, or a systemic one. 
5.  Contact pesticide ,  choose  spreader ,        our product PASS is a super spreader. 
6.  Systemic pesticide, choose a penetrant,         

   Profirst has two penetrants ,  Pro-MSO is  a penetrant , Pro-MSO Plus is a penetrant with spreading function,

Dear experts , customers ,  your comments are welcome,  you can discuss with me ,

my  Email is  alan@profirst.cn, 

Thank you, 

Alan Chen

Shanghai Profirst Co., ltd. 

Whatsapp/wechat : 0086 13701791095

Email :  alan@profirst.cn

Skype :  alanchen8866