How to Grow GIANT Pumpkins
Schedule
Sat Mar 28 2026 at 10:00 am to 11:00 am
UTC-06:00Location
Phelan Gardens | Colorado Springs, CO
About this Event
Have you ever dreamed of growing a pumpkin so big it needs its own zip code? Now’s your chance.
Join Jason of the Rocky Mountain Giant Vegetable Growers as he shares his knowledge, passion, and years of experience growing truly massive pumpkins.
In this class, you’ll learn the full strategy behind producing a competitive monster pumpkin, including:
• Selecting and starting seeds from proven giant genetics
• Soil preparation and building the nutrient-rich foundation giants demand
• Early-season seeding and transplant timing
• Watering and fertilization programs for explosive growth
• Pruning, vine management, and pollination techniques
• Managing plant energy for maximum fruit size
• The critical “late summer push” — how to finish strong
• Common mistakes that limit pumpkin potential
Participants will receive seeds from Giant genetics and insider guidance on how to give them the best start possible.
Be warned: once you sow your first giant pumpkin seed and watch it grow inches per day, you’re hooked. There’s nothing quite like the thrill of nurturing something that seems to expand before your eyes.
Big soil. Big leaves. Bigger dreams. Let’s grow something enormous.
Where is it happening?
Phelan Gardens, 4955 Austin Bluffs Parkway, Colorado Springs, United StatesEvent Location & Nearby Stays:
USD 18.00










