Free Microgreen Seeding Guide - PDF

Need quick answers on seed amounts, soak times, and blackout periods for 43 different microgreen varieties? This free downloadable guide gives you our tested seeding rates and growing parameters for 10x20 trays—all in one reference sheet you can keep at your grow station.

What's Inside

For 43 Microgreen Varieties, You'll Find:

• Seed amounts we use per 10x20 tray
• Suggested grow medium (soil, coco coir, or hydroponic setups)
• Weight and blackout times for each variety
• Soak or no-soak guidance with specific soak times
• Average grow times from our experience
• Ease of grow ratings (beginner-friendly vs. more challenging)
• Average harvest weights to help you plan yields
• Direct YouTube links to full video walk-throughs for each variety
• Growing notes with variety-specific tips

All organized in an easy-to-read reference format you can print or keep on your phone/tablet while growing.

Important Notes

This guide uses 10x20 trays. If you're working with Sprouting Trays or our 7x14 trays, grab our Free Tray Specific Microgreen Seeding Guide instead—it covers those tray sizes with adjusted seeding rates.

Reusable Grow Mediums not included: This guide was created before we extensively tested silicone and stainless steel reusable grow mediums, so they're not listed under "Suggested Grow Medium." For guidance on which seeds work best with reusable mediums, check out this blog post and scroll to the reusable grow medium section.

Your results may vary: This guide is based on our growing experience in Zone 8a. Variables like temperature, humidity, lighting, and specific seed batches can affect your grow times and yields. Use this as a starting point and adjust based on your environment.

Who This Guide Helps

• New growers who need proven seeding rates instead of guessing
• Experienced growers wanting to try new varieties with reliable starting parameters
• Anyone tired of searching through dozens of videos for basic seeding info
• Growers planning production who need harvest weight estimates
• This PDF is currently only available in English.

What You're Getting

✅ Free instant download ✅ 43 varieties covered ✅ Print-friendly format ✅ Direct links to video tutorials ✅ Based on real-world growing experience

Download now and stop guessing on seed amounts. 🌱

Disclaimer: This guide and all information within is property of On The Grow, LLC and is intended as a free resource for our community and customers. It is not intended to be sold, copied, or redistributed.