A petal blower is a specialised pneumatic or CO2-powered machine that propels flower petals — typically rose, marigold, or mixed floral — into a wide arc above guests and the couple. The machine uses compressed air or a CO2 canister to generate a powerful burst that can project petals up to 6–8 metres high, creating a visually stunning shower effect that lasts 10–20 seconds per burst.
Modern flower petal cannon Chennai setups come in two main formats: handheld canister cannons that a technician fires manually, and mounted machine blowers that are positioned on tripods or rigged to truss structures above the stage. Handheld cannons are ideal for intimate varmala or ring-ceremony moments, while mounted blowers suit large reception stages where a broader, more theatrical floral shower effect wedding is needed.
The petals used are either fresh (rose or marigold sourced from Chennai's Koyambedu flower market) or biodegradable dried petals that resist clumping in humid conditions. Fresh petals offer the richest colour and fragrance, while dried petals perform more reliably outdoors and in Chennai's high-humidity months (June–September). Most Petal Blower Chennai operators include petal quantity in their base quote, typically 2–3 kg per activation, which is sufficient for one dramatic 15-second burst over a 200-guest audience.
A trained technician always accompanies the equipment. They handle machine calibration, petal loading, safety coordination with the venue's fire and event management team, and post-event cleanup. Cleanup typically adds 20–30 minutes to the booking window, so factor this into venue overtime calculations. We've seen couples in Chennai save ₹2,000–₹3,000 simply by coordinating cleanup timings upfront with both the venue and the petal blower operator.