Pesticide Boundary
No pesticide use foundIs Leuconostoc pseudomesenteroides 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 Leuconostoc pseudomesenteroides 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 Leuconostoc pseudomesenteroides 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 Leuconostoc pseudomesenteroides 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 Leuconostoc pseudomesenteroides
This is one lens. Every connected source on Leuconostoc pseudomesenteroides in one place: AAPFCO Biostimulant, Biosafety Level, Pesticide Boundary, Organic (NOP), Scientific Literature, Potential Claims, Taxonomy & Synonyms.