“Woman-owned & operated rooftop flower farm. Bluma Farm grows and offers local, certified organic flowers, culinary herbs, and plant starts. We appreciate our responsibility to preserve our biological diversity, provide habitat for birds and pollinators and protect and care for our soil.

Bluma produces hyperlocal, certified-organic flowers on a rooftop in Berkeley, CA.

We strive to provide our customers with beautiful and unique flowers. Most of all, we want to welcome people into the floral & farming community and prove that flowers don’t have to be the same ones you always see.”

Bluma Farm

The Happy Dahlia Farm was a dahlia flower farm in Petaluma. Its former website is now a parked domain, and no current official source for the farm could be found.

The Happy Dahlia Farm

Avila Valley Barn is a family farm, u-pick field, and farm stand in the Avila valley outside San Luis Obispo. Its u-pick flower patch runs through October, and the farm estimates that pumpkin u-pick opens around September 15. The barn also houses a bakery, a smokehouse, and farm animals. Because the u-pick offerings shift with the harvest, confirm what is picking before you drive out.

Avila Valley Barn

We list 3 flower farms in Berkeley, Petaluma, and San Luis Obispo. 1 also offers pumpkin patches.

Flower Farms in California

2026 at a glance

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Flower Farms listings in California

Farm	City	Also offers	2026 season
Avila Valley Barn	San Luis Obispo	Pumpkin Patches	Listing checked September 5; no 2026 dates posted
Bluma Farm	Berkeley		Not yet confirmed for 2026
The Happy Dahlia Farm	Petaluma		Listing checked September 7; no 2026 dates posted