From

Location

Message

Date Posted

Susquehanna,pa

Just wondering if mycorrhizae are effected by drenching the soil with merit?

4/22/2014 7:04:44 PM

Muddy Waters

Never heard it did,but you can reinoculate your root system at anytime you think you may have harmed the spores.The liquids are great for that.

4/23/2014 7:49:53 AM

Hyde Park, Utah USA

merit is an insecticide, mycorhizae is a fungus. Chemical fungicides for Powdery Mildew, etc. will hurt your mycorhaizae. However, Joel Holland told me that Companion at appropriate rates will not harm the mycorhizae.

4/28/2014 12:55:21 PM