DIY Aeroponic System Build Guide - PDF
Want to build your own indoor aeroponic growing system from scratch? This complete step-by-step Digital PDF guide walks you through everything — from drilling your first hole to planting your first crop. Based on the same system we've been running since 2018 and the build that went viral with over 4 million views on Instagram and Facebook the first time we posted it in 2025.
Aeroponics is one of the most efficient soilless growing methods available — delivering nutrients and oxygen directly to plant roots through timed misting cycles. This DIY aeroponic system is a low-cost alternative to expensive pre-made hydroponic & aeroponic systems and can be used to grow leafy greens, herbs, and vegetables like Swiss chard, kale, lettuce, basil, pak choi, and more — all indoors, year round.
What's Inside
Build Level: Easy
A Complete 16-Page Printable Build Guide Covering:
- Safety & tool guidance before you ever pick up a drill
- Full supplies list organized by category with QR code links
- Step-by-step build instructions for assembling your system
- Nutrient solution mixing guide with our exact fertilizer recipe
- Lights & timer setup including our preferred settings for leafy greens and herbs
- Seed starting instructions from rockwool cube to transplant
- Cloning & propagation guide — root cuttings directly in your system
- Daily & weekly maintenance checklist to keep your system running smoothly
- Converting to DWC if you want to switch growing methods
- Common questions & troubleshooting so you can problem-solve with confidence
- Scannable QR codes with links to supply lists on Amazon & video tutorials
Important Notes
This is a digital PDF download — no physical copy will be shipped. Once purchased, you will receive an instant download that you can print at home or save to your phone or computer for easy reference. This guide is formatted for standard A4 paper size (8.27" × 11.69" / 210mm × 297 mm). Supplies are not included — this is a build guide only.
This guide is based on our personal experience growing in our specific environment in Zone 8a. Results will vary depending on your water quality, climate, lighting, and setup. Use this as a foundation and adjust to your space.
This build involves water and electricity. Always follow proper safety precautions. Full safety guidance is included throughout the guide.
Not all plastic bins are created equal. We include guidance on what to look for when sourcing food-safe bins locally — this is not a one-size-fits-all recommendation and not all bins are made from food-safe plastics.
Your results may vary. Plant growth and system performance depend on many factors outside of our control including environment, water quality, plant variety, and user assembly. This guide offers a framework — not a guarantee.
Who This Guide Is For
- Beginners who want a clear, structured starting point for soilless or hydroponic growing
- Experienced growers looking to add a DIY aeroponic system to their indoor garden setup
- Anyone who saw our viral build video and wants the complete written guide to follow along
- Indoor gardeners who want to grow fresh greens year round regardless of season
- Plant propagators looking for a low-cost cloning and propagation setup
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Educational purposes to learn how to grow food hydroponically indoors
What Crops Can You Grow?
This system works great for a wide variety of leafy greens, herbs, and vegetables including Swiss chard, kale, collard greens, lettuce, basil, pak choi, tatsoi, and more. It can also be used to root cuttings and clone plants — making it one of the most versatile DIY indoor growing setups available.
Why Build Your Own?
Pre-made aeroponic and hydroponic systems can cost hundreds of dollars. This DIY aeroponic system can be built for a fraction of the cost using supplies from your local hardware store and Amazon — and this guide shows you exactly how to do it step by step.
You can also read our Blog here to learn more
Download your guide and start building today. 🌱
Disclaimer & Important Information
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Digital Products are non-refundable
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This guide is the intellectual property of On The Grow, LLC and is intended for personal use only. Unauthorized reproduction, sharing, distribution, or resale — whether online or in person — is strictly prohibited and may result in legal action.
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All information provided in this guide is based solely on the personal experience of On The Grow, LLC in their specific growing environment. On The Grow, LLC makes no guarantees, warranties, or representations regarding the performance, yield, or success of any aeroponic system built using this guide. Results will vary based on individual growing environment, water quality, climate, plant variety, user assembly, and equipment sourced independently by the user.
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This build involves the combined use of water and electricity. On The Grow, LLC is not liable for any damage, injury, or loss resulting from improper assembly, operation, or maintenance of any system built using this guide. Users assume full responsibility for their own safety and the safe installation and operation of all components.
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On The Grow, LLC is not responsible for the quality, safety, or performance of any materials, supplies, or equipment sourced independently by the user. It is the sole responsibility of the user to verify that all materials are appropriate, safe, and suitable for their intended use.
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Some product references in this guide may include affiliate links. On The Grow, LLC may receive a small commission on purchases made through these links at no additional cost to you.
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Not all plastic bins are created equal. We include guidance on what to look for when sourcing food-safe bins locally — this is not a one-size-fits-all recommendation and not all bins are made from food-safe plastics. Always do your own research on materials you use for this build and make your own choices for what's right for your health.
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By purchasing and downloading this guide, you acknowledge that you have read and understood this disclaimer and accept full responsibility for your own build, safety choices, system placement, and any supplies you choose to use.

