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Sweet Pea — A Mini Garden Refuge
2' x 4' Mini Lean-to Style Greenhouse — DIY Building Guide
Project Details
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Description
Grow Big in Small Spaces with the Sweet Pea!
Give your seedlings the best start with this mini greenhouse, inspired by the charm of the Petunia Greenhouse. This adorable and functional growing space makes the perfect home for young plants and seedlings, and fits perfectly on your patio, balcony, or tucked in your garden oasis.
With its recognizable lean-to design, this greenhouse is compact but powerful at just 2’x4’ and 6’ tall, equipped with a ventilated lift-up roof. Shield your seedlings, herbs, or delicate plants from pets, frost, and harsh weather, and provide easy access for care with a hinged lid and glass door that promotes consistent humidity levels.
This small but mighty greenhouse is built to withstand the elements and make a big impact on your gardening journey. This guide was designed for real people who want to maximize their small spaces and garden with intention, without breaking the bank or needing construction experience.
Not only that, but it’s also the perfect starter project anyone can take on—detailed step-by-step plans, a full material and tool list, and real images of the process that I documented while building my very own Sweet Pea greenhouse.
Protect your plants, garden with care, and maximize your space with the Sweet Pea Mini Lean-to Greenhouse—a project that's as beautiful as it is functional.
Tools Required
What's inside the guide
Shipping & Returns
We want every customer to be completely happy with their purchase. If you’re not satisfied with the quality or accuracy of your guide, contact us within 30 days of purchase and we’ll issue a full refund.
Because our building guides are digital downloads, once a file has been accessed or downloaded, we’re unable to process returns for reasons outside of product quality. However, if something isn’t right — whether a file issue, missing content, or you simply expected something different — reach out and we’ll make it right.
All requests can be sent to support@thehillsidemarket.com, and our team will respond.
What’s My Skill Level?
Beginner

Intermediate

Skilled

No matter your level, all of our guides are designed to walk you through it step-by-step. You’ve got this!
Where We've Been Featured:
Included with Every Building Guide
1. The Building Instructions
2. The Supporting Resources
3. The Online Community
NO MORE STRUGGLE AND DOUBT, WE HAVE THE PROVEN PATH
Stop wondering where to start. Stop fearing failure. Stop worrying you'll be alone.
I've built a clear path forward — a proven method that takes you from blank backyard to thriving outdoor space, step-by-step.
Inside the Hillside Hub, you'll find everything you need to actually get your projects built: The building resources, the support, plus a community of people doing the same thing right alongside you. No experience needed. Just the drive to make it happen.
MEET THE FOUNDER
Backed by an Education in Agriculture and Real-Lived Experience
My name is Carolynne and I've walked this journey myself—and now I'm here to guide you through the same transformation, step by step.
My foundation started with education and real-world experience:
- Bachelor of Science in Agriculture, University of Alberta
- Animal Science Diploma, Lakeland College
- 5+ years as a Crop Advisor in the agriculture industry
Then in 2020, when the world faced food scarcity and supply chain concerns, my priorities shifted. I realized I needed to be more independent. I needed to create a food supply right in my own backyard.
Now, I'm here to help you experience that same transformation.
WE'RE CONFIDENT IN YOUR SUCCESS
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That's how confident we are about you and your experience.
HOW IT WORKS
We want every customer to be completely happy with their purchase. If you're not satisfied with the quality or accuracy of your guide, contact us within 30 days of purchase and we'll issue a full refund.
Your Burning Questions Answered
Find out everything you need to know here.
Do I need experience to build?
Not necessarily! Many of our guides are beginner-friendly, with detailed, step-by-step instructions and real images to guide you. If a project requires more advanced skills, we note that in the description so you can choose the right build for your skill level.
Can I customize a design?
Yes! Many of our customers adjust the dimensions or materials to suit their space and needs. Our guides provide a strong foundation, but you’re free to modify as needed. Just be sure to consider structural integrity when making adjustments.
Where can I buy materials
Most materials can be found at local hardware stores, lumber yards, or farm supply stores.Our guides list all necessary materials so you can source them before you start building.
How long does a project take?
It depends on the project! Each guide includes an estimated build time based on two people working together. Smaller projects may take a day or two, while larger builds (like greenhouses) may take a weekend or more.
Are the guides digital or printed?
Our guides are offered as both physical and digital downloads. You can access the digital files instantly after purchase. You can print them at home or use them on your phone, tablet, or computer while building. If you purchased a physical copy, it will also be shipped to you.
Do you offer refunds or returns?
We want every customer to be completely happy with their purchase. If you’re not satisfied with the quality or accuracy of your guide, contact us within 30 days of purchase and we’ll issue a full refund.
Because our building guides are digital downloads, once a file has been accessed or downloaded, we’re unable to process returns for reasons outside of product quality. However, if something isn’t right — whether a file issue, missing content, or you simply expected something different — reach out and we’ll make it right.
All requests can be sent to support@thehillsidemarket.com, and our team will respond.