Companion Planting Chives

InterCropping Chives


Chive Seeds

Chives age highly beneficial to other plants in your vegetable garden. Their aesthetically appealing flowers attract pollinating insects while the sulfur based oils that flow through the plant act as a repellant to many harmful insects. When planted near carrot and related root crops it has been proven to result in larger and longer carrot roots and is believed to enhance the flavor as well. When planted in proximity of Tomatoes and other solenaceous crops it is beneficial in reducing the occurrence of multiple diseases.



Chives possess allelopathic properties that suppresses many plant diseases. See: Alleopathic Plants

'Chinese chive plants ... significantly delayed and suppressed the occurrence of bacterial wilt of tomato.' [1]

'Intercropping with Chinese chives was not found to contribute to controlling the disease [Fusarium WIlt] ' [2]

Folk lore has claimed, and science has proven that pretty much any plant you grow near chives will benefit. The aroma of chives, although not quite as strong as its cousin garlic, masks the scent of neighboring plants which in effect makes them invisible to insects that would otherwise feed on them. [3], [4]. Planted near roses chives prevent black spot. Chives are also helpful in suppressing mildew fungal diseases such as powdery and downy mildew.

Plant near apple trees, preferably at the base, chives are helpful in preventing apple scab and deterring some fruit worms.


It has similar effects when planted near other fruit trees. Vintners for generations have grown chives near grapes to help curtail insect activity of plant eating bugs while simultaneously attracting pollen eating ones aka pollinators / bees.

Chives have been proven to repel many beetles including cucumber beetles and japanese beetles, carrot flies, some types of aphids, some fruit worms and cabbage worms. It is not a miracle plant and does not repel all insects, but to borrow and alter a quote from Lincoln: 'You can repel some of the bugs some the time and all of the bugs some of the time but you can't repel all of the bugs all of the time'

More on Chives

Growing Chives          Start Chives from Seed          Hydroponic Chives

More on Companion Planting

Companion planting is the placement of various crops in close physical proximity to one another so as to symbiotically compliment each others progress.

Companion Planting          Leeks - Companions




Footnotes and References

1. Allelopathic Suppression of Pseudomonas solanacearum Infection of Tomato (Lycopersicon esculentum) in a Tomato-Chinese Chive (Allium tuberosum) Intercropping System

2. Effects of genotype and intercropping with Chinese chives (Allium tuberosum) on Fusarium wilt tropical race 4 in banana

3. Evaluating Companion Planting and Non-host Masking Odors for Protecting Roses from the Japanese Beetle

4 Olfactory response of Myzus persicae (Homoptera: Aphididae) to volatiles from leek and chive: Potential for intercropping with sweet pepper






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