Fungicides for Blight, Leaf Spot & Mildew

Frequently Asked Questions

What can these fungicides be used on?

Most are designed for grass and turf, but some are approved for other non-crop vegetation – always check the product label.

What lawn diseases do they treat?

They are effective against red thread, fusarium patch, dollar spot, and other common turf diseases.

What’s the difference between contact and systemic?

Contact fungicides stay on the surface, while systemic ones are absorbed for longer-lasting internal protection.

Are they safe around pets and children?

Yes, once dry – but follow label instructions and restrict access during application.

Can they be used preventatively?

Yes, apply during high-risk periods (e.g. damp, humid weather) to prevent outbreaks.

Will one treatment be enough?

Sometimes, but persistent issues may need repeat applications or improved lawn management.