Pot marigoldCalendula officinalisattracts pollinators
Lower-confidence herb guild pairing: overlapping bloom windows increase beneficial-insect habitat in medicinal herb beds.
What to plant with Catmint
Nepeta cataria
Catmint grows best when paired with plants that attracts pollinators, lives as mulch, repels pests. We've catalogued 11 beneficial companions Every pairing below cites its mechanism — pest deterrence, nitrogen fixing, allelopathy, or shared disease.
Want the full profile? See Catmint botanical profile →
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Plant near these for better growth
11 plantsYarrowAchillea millefoliumattracts pollinators
Lower-confidence herb guild pairing: overlapping bloom windows increase beneficial-insect habitat in medicinal herb beds.
White CloverTrifolium repenslives as mulch
Lower-confidence herb guild pairing: low living mulches protect soil around taller perennial herbs when kept from crowding crowns.
Fagopyrum esculentumFagopyrum esculentumattracts pollinators
Lower-confidence herb guild pairing: overlapping bloom windows increase beneficial-insect habitat in medicinal herb beds.
Wild CabbageBrassica oleracearepels pests
Catmint is traditionally used to deter flea beetles and aphids; keep it managed.
Black currantRibes nigrumrepels pests
Lower-confidence berry guild pairing: aromatic companions can help confuse aphids and browsing pests at bed edges.
Wild StrawberryFragaria vescarepels pests
Lower-confidence berry guild pairing: aromatic companions can help confuse aphids and browsing pests at bed edges.
Red raspberryRubus idaeusrepels pests
Lower-confidence berry guild pairing: aromatic companions can help confuse aphids and browsing pests at bed edges.
Red currantRibes rubrumrepels pests
Lower-confidence berry guild pairing: aromatic companions can help confuse aphids and browsing pests at bed edges.
Northern Highbush BlueberryVaccinium corymbosumrepels pests
Lower-confidence berry guild pairing: aromatic companions can help confuse aphids and browsing pests at bed edges.
StrawberryFragaria × ananassarepels pests
Lower-confidence berry guild pairing: aromatic companions can help confuse aphids and browsing pests at bed edges.
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How these mechanisms work
pollinator attractor
Flowering herbs draw bees, hoverflies, and parasitic wasps — improving fruit set and biological pest control.
living mulch
A low-growing perennial covers bare soil under taller crops, reducing evaporation and weed pressure.
pest repellent
Strong aromatics like basil, garlic, and marigold mask the olfactory cues that pests use to find their target crop.
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Frequently asked
What are the best companion plants for Catmint?
The top companions are Pot marigold, Yarrow, White Clover. 8 more pairings are catalogued above with their mechanisms.
Can companion planting reduce pest damage on Catmint?
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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