Only a few plants deliver drama and function like a trumpet vine: the nonstop blooms, constant hummingbird visits, and fast coverage for any bare fence or pergola. So, at Plant Clearance, we make sure... ...Read More
FAQs- About Trumpet Vine
The Red Trumpet Vine suits zones 4–9, while Royal Trumpet Vine prefers the milder range of zones 6–9.
Yes, it spreads aggressively via runners and self-seeding, so many gardeners contain it with root barriers or large containers.
A balanced, low-nitrogen, slow-release fertilizer works best for trumpet vine; too much nitrogen fuels leafy growth but holds back the blooms.
If you space these vines 8–10 feet apart, a typical 30-foot fence line usually needs three to four vines for full coverage.
Yes, pairing both varieties on the same structure creates a striking mix of red and gold blooms throughout the season.
