CeleryApium graveolensprovides shade
Tomatoes offer light shade and celery helps fill moist understory space.
Ce să plantezi cu Tomato
Solanum lycopersicum
Tomato grows best when paired with plants that provides shade, attracts pollinators, repels pests. We've catalogued 19 beneficial companions and 8 antagonists to avoid. Every pairing below cites its mechanism — pest deterrence, nitrogen fixing, allelopathy, or shared disease.
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Plantează lângă acestea pentru o creștere mai bună
19 plantsBasilOcimum basilicumprovides shade
Tall plants offer dappled light for shade-tolerant herbs and a living trellis for climbers.
ParsleyPetroselinum crispumattracts pollinators
Parsley flowers attract hoverflies and parasitic wasps.
AsparagusAsparagus officinalisrepels pests
Asparagus deters root-knot nematode; tomato deters asparagus beetle.
BorageBorago officinalisattracts pollinators
Flowering herbs draw bees, hoverflies, and parasitic wasps — improving fruit set and biological pest control.
BasilOcimum basilicumrepels pests
Basil repels tomato hornworms, thrips, whiteflies. Traditional flavor pairing.
ChamomileMatricaria chamomillaattracts pollinators
Chamomile supports beneficial insects and is traditionally used as a gentle garden neighbour.
BorageBorago officinalisattracts pollinators
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Fagopyrum esculentumFagopyrum esculentumattracts pollinators
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Pot marigoldCalendula officinalisattracts pollinators
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Anise HyssopAgastache foeniculumattracts pollinators
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
YarrowAchillea millefoliumattracts pollinators
Lower-confidence guild pairing: insectary flowers support pollinators, hoverflies, and parasitic wasps around mixed vegetable beds.
Artemisia dracunculusArtemisia dracunculusrepels pests
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
GarlicAllium sativumrepels pests
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
ChivesAllium schoenoprasumrepels pests
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
HyssopHyssopus officinalisrepels pests
Lower-confidence guild pairing: aromatic foliage can confuse pests in dense polyculture beds when spacing and airflow are maintained.
White CloverTrifolium repenslives as mulch
Lower-confidence guild pairing: low ground covers protect soil, reduce bare patches, and can be cut back if they compete.
NasturtiumTropaeolum majusacts as a trap crop
Lower-confidence guild pairing: trap crops can draw aphids or flea beetles away from the main crop when monitored and removed if overloaded.
RadishRaphanus sativusacts as a trap crop
Lower-confidence guild pairing: trap crops can draw aphids or flea beetles away from the main crop when monitored and removed if overloaded.
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Ține departe de acestea se luptă
8 plantsCommon SunflowerHelianthus annuuscompetes for resources
Sunflowers can compete strongly for water and light near tomatoes unless well-spaced.
PotatoSolanum tuberosumshares disease
Late blight reservoir; rotation recommended.
Zea maysZea maysshares disease
Both host corn earworm (tomato fruitworm).
English walnutJuglans regiainhibits growth
Black walnut juglone inhibits nightshades.
FennelFoeniculum vulgareinhibits growth
Fennel exudates inhibit most garden vegetables.
Wild CabbageBrassica oleraceacompetes for resources
Heavy feeders that compete; brassicas can stunt tomato.
English walnutJuglans regiainhibits growth
Juglone toxic to many garden crops.
FennelFoeniculum vulgareinhibits growth
Management warning: fennel is traditionally grown apart because it can inhibit neighbouring crops and disrupt guild balance.
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Cum funcționează mecanismele
shade provider
Tall plants offer dappled light for shade-tolerant herbs and a living trellis for climbers.
pollinator attractor
Flowering herbs draw bees, hoverflies, and parasitic wasps — improving fruit set and biological pest control.
pest repellent
Strong aromatics like basil, garlic, and marigold mask the olfactory cues that pests use to find their target crop.
living mulch
A low-growing perennial covers bare soil under taller crops, reducing evaporation and weed pressure.
trap crop
A sacrificial crop draws pests away from the main harvest.
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Întrebări frecvente
What are the best companion plants for Tomato?
The top companions are Celery, Basil, Parsley. 16 more pairings are catalogued above with their mechanisms.
What should I NOT plant near Tomato?
Avoid Common Sunflower, Potato, Zea mays, and 5 other antagonists. Reasons vary — allelopathy, shared pests, or resource competition. See the section above for each plant's specific issue.
Can companion planting reduce pest damage on Tomato?
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.
Is companion planting scientifically proven?
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.
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Alte Solanaceae
Plante din aceeași familie botanică — de obicei împart nevoile de cultivare și sensibilitățile la dăunători.
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