Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Pastinaca sativa
Pastinaca sativa grows best when paired with plants that attracts pollinators, repels pests, lives as mulch. We've catalogued 12 beneficial companions and 1 antagonist to avoid. Every pairing below cites its mechanism — pest deterrence, nitrogen fixing, allelopathy, or shared disease.
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Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
Lower-confidence guild pairing: low ground covers protect soil, reduce bare patches, and can be cut back if they compete.
Lower-confidence guild pairing: trap crops can draw aphids or flea beetles away from the main crop when monitored and removed if overloaded.
Lower-confidence guild pairing: trap crops can draw aphids or flea beetles away from the main crop when monitored and removed if overloaded.
Management warning: fennel is traditionally grown apart because it can inhibit neighbouring crops and disrupt guild balance.
Flowering herbs draw bees, hoverflies, and parasitic wasps — improving fruit set and biological pest control.
Strong aromatics like basil, garlic, and marigold mask the olfactory cues that pests use to find their target crop.
A low-growing perennial covers bare soil under taller crops, reducing evaporation and weed pressure.
A sacrificial crop draws pests away from the main harvest.
The top companions are Yarrow, Anise Hyssop, Borage. 9 more pairings are catalogued above with their mechanisms.
Avoid Fennel. Reasons vary — allelopathy, shared pests, or resource competition. See the section above for each plant's specific issue.
Aromatic companions deter many pests through scent masking and alarm pheromones. Effect varies by pest species and density — most effective as part of a polyculture, not a one-plant solution.
Some mechanisms are well-documented (legume nitrogen fixation, allelopathy in walnut and fennel, nematode suppression by marigolds). Others are traditional pairings with anecdotal support. We cite both, but mark mechanism strength where available.
Plante din aceeași familie botanică — de obicei împart nevoile de cultivare și sensibilitățile la dăunători.
Un email curat pe săptămână — profile noi de plante, note sezoniere de cultivare, adăugiri în arhiva de remedii. Gratuit, fără tracking, dezabonare oricând.