Eden & DaneBlueberry Guild Field Guide
Companion plants that thrive in the same acidic soil blueberry needs - the single hardest part of growing blueberry well, solved with the right plant choices around it.
Blueberry's acidic soil requirement, a pH of 4.5-5.5, rules out most typical companion plants that prefer neutral soil. Rather than fighting that constraint, this guide works with it, covering companion species that genuinely share blueberry's acidic soil preference and will not compete against the soil amendment you have already done.
It also covers companions that help retain the soil moisture blueberry's shallow root system depends on, and pollinator-support plants that improve fruit set on your bushes.
What's included
For anyone who has
already amended their soil.
If you have gone through the work of acidifying soil for blueberry, this guide makes sure everything else you plant nearby actually cooperates with that effort instead of undoing it.
It is most useful once your blueberry planting is established and you are deciding what else belongs in the same bed.
What to know before you buy
This assumes you already understand blueberry's core soil requirement - see the blueberry product page itself for the full growing information.
Not every "acid-loving" plant commonly sold at garden centers is a genuine companion - this guide is specific about species that actually pair well functionally, not just tolerate similar pH.
