Stem Union is an online wholesale marketplace and collection hub offering locally grown British flowers from a network of flower farmers in Cambridge and across East Anglia. The hub operates during British flower season, from April to October, and during November to early December for festive foliage. 

Stem Union is for event and retail florists who value high-quality, seasonal flowers with minimal mileage.

Flowers can be collected from the Hub at Flourish Produce, Hildersham (CB21 6BS) 2:30-3:30 Wednesday or 8:30-10:30 Thursday or delivered to New Covent Garden Flower Market London at a cost of £25 or 10% (which ever is greater) for collection Thursday morning 5:00-7:00.

Alternative collection times maybe possible. Please contact info@stem-union.co.uk to enquire

Our growers chose their own pricing and each hold a personal online "shop" as part of their membership, their flowers are then added to our catalogue with each growers name beneath. 

Our growers range in scale, so some products may include VAT, clearly marked next to the grower and on your invoice.

To access wholesale prices, florists must register and provide proof of a floristry business. Our full terms of business for florists are available here.

Registered florists can access our weekly online catalogue from 7.00pm Sunday to 5pm Tuesday, showcasing all available flowers and foliage. Once orders are placed and paid for, picking lists are sent to the farms. Flowers are then cut, conditioned, and prepared for collection.