1. How do I clean the sprayer before the application of Polyversum?
2. Why is it necessary to keep the product before applying for 30 minutes in the water?
3. Can I use Poylversum with products containing Trichoderma or other microorganisms?
4. Can I use Polyversum with liquid fertilizers and other agrochemicals?
5. Jaký je vhodný čas k aplikaci Polyversav průběhu dne?
6. Is it wrong when rain comes shortly after Polyversum application?
7. How many applications can I do during the year?
8. What could I do wrong, after the application of low efficiency?