Pesticide Boundary
No pesticide use foundIs Methylobacterium gregans used as a pesticide, and where is the line for fertilizer claims?
Source: EPA pesticide registrations and the FIFRA 25(b) minimum-risk list
No pesticide use found
Is Methylobacterium gregans used as a pesticide? Not in EPA's records.
EPA APPRIL pesticide product records and the FIFRA 25(b) minimum-risk list · EPA records Oct 14, 2026 · 25(b) list checked Oct 29, 2026
What this means
No EPA pesticide registration, active or cancelled, lists Methylobacterium gregans as an active ingredient, and it isn't on EPA's minimum-risk (25(b)) list. Nothing on record ties this species to pesticide use.
What it means for US registration
A fertilizer or biostimulant product with Methylobacterium gregans stays outside EPA's pesticide rules as long as its label makes no pesticidal claims. Claims to control, repel or kill pests would bring it under them.
Registering a product with this input?
Source: EPA APPRIL pesticide product records and the FIFRA 25(b) minimum-risk list
See the full picture on Methylobacterium gregans
This is one lens. Every connected source on Methylobacterium gregans in one place: AAPFCO Biostimulant, Pesticide Boundary, Organic (NOP), Taxonomy & Synonyms.