Red Gem Goumi: The Cultivar With a Cherry-Like Flavor From Kiev

Botanical Identity

Red Gem, botanically Elaeagnus multiflora 'Red Gem,' was originally found growing wild in the Russian Far East, then brought to the Main Botanic Garden in Kiev, Ukraine, where it was propagated and widely distributed. Unlike 'Big Gem,' which I covered in my last post and whose origin I couldn't fully verify, Red Gem has a clear, traceable selection history behind it - which makes it a more 'trustworthy' name to me.

Permaculture Value

As a cultivar of the same species, it shares Big Gem's core traits: its roots form a symbiotic relationship with Frankia bacteria, fixing atmospheric nitrogen into the soil, making it a valuable support plant for nearby fruit trees. Its fragrant white flowers, blooming in May, are an important early-season food source for bees. It grows readily even in poor or dry soils as long as the roots are well mulched - making it a reliable choice even under tough urban garden conditions.

A Difference in Cultivars

What most distinguishes Red Gem from Big Gem is fruit size and flavor. According to my sources, Red Gem's berries can reach up to about 1.5 centimeters and carry a distinct aroma reminiscent of pie cherries - noticeably sweeter and more characterful than standard wild-type goumi. A mature plant can yield up to 4.5-7 kilograms per season, and typically begins bearing fruit in its second year after planting - a fairly fast result for the goumi family.

Edible and Healing Properties

Like all goumi cultivars, Red Gem is rich in vitamins A, C, and E, flavonoids, and antioxidants like lycopene. Its berries can be eaten fresh, but thanks to that distinct cherry-like aroma, they're especially prized for jams and desserts. I'm sharing this as background on the fruit's general nutritional value, not as medical advice.

How to Grow It

Red Gem performs best in full sun to half-day sun, in fertile, moist soil, though it can tolerate poorer, drier sites once its roots are well mulched. It can withstand cold down to about -32C. While partially self-fertile, its yield increases noticeably when another Elaeagnus multiflora cultivar (such as Big Gem) is planted nearby - so keeping two different goumi cultivars together in the garden isn't just for variety, it also pays off in yield. At maturity it reaches 1.5-1.8 meters, a compact, multi-stemmed shrub.

Observations From the Garden

After getting to know Big Gem, adding Red Gem to my garden was a deliberate choice - both to boost yield through cross-pollination, and to be able to compare the flavor of the two cultivars. What I can already say is that I notice a more pronounced aroma in Red Gem's fruit; once truly ripe, that cherry-like taste is genuinely striking. Growing the two cultivars side by side showed me once again that diversity in the garden isn't just an aesthetic choice, it's a practical yield strategy too.