Welcome to Bloomsi
Your Local Floral Experts
We are Iryna and Serhii Prorochenko, the founders of Bloomsi—a family-owned floral studio built on passion, experience, and genuine love for flowers.
For more than 12 years, we’ve worked in professional floristry, studying at leading European floral schools, exploring global design trends, and creating bespoke arrangements for weddings, events, and special occasions of every kind. Floristry isn’t just our craft—it’s an essential part of our lives and a way for us to share beauty and emotion with others.
Bloomsi grew from a long-held dream into a boutique flower shop where every detail truly matters. From carefully selecting premium blooms to designing bouquets that feel personal and meaningful, we’ve created a space that reflects warmth, sincerity, and artistry. Our goal has always been simple: to make people feel something the moment they receive one of our arrangements.
Every client is special to us. Whether you’re ordering a custom bouquet, planning a celebration, or looking for flowers near you for same-day delivery across Oakville, Toronto, Mississauga, Burlington, and the GTA, we take time to understand your story and create something that genuinely reflects the occasion.
We continue to learn, evolve, and find new inspiration every day. Bloomsi is the result of years of dedication, creativity, and hard work—and we’re truly grateful to share it with you.
Welcome to Bloomsi — where every bouquet is crafted with heart, designed with purpose, and made to speak in its own beautiful way.

Why Choose Bloomsi?
At Bloomsi, flowers are not just gifts—they’re experiences. Let us help you make every moment bloom.
Freshness Guaranteed
Each bouquet is carefully prepared and inspected before delivery.
Local Expertise
Serving Oakville, Burlington, Mississauga, and select GTA areas with reliable delivery.
Personalized Service
Custom arrangements tailored to your preferences and special occasions.
Satisfaction Focused
We go the extra mile to ensure every customer is delighted.