How to Germinate Cannabis Seeds Outdoors: A Simple Pro Guide

Starting Cannabis Seeds Outdoors: A Simple Guide

There are as many techniques growers use to start cannabis seeds, as there are varieties of cannabis seeds to start. I will share with you the simple, cost-effective method I’ve used successfully for over three decades.

My simple seed starting kit consists of sandwich bags, paper towels, Solo cups, and an OMRI certified organic starting mix blended with Living Organic Soil.

Watering Cannabis Seeds: Tips for Success

Many growers recommend checking the EC (Electrical Conductivity) and pH. If you want to be precise, a Pro 5-in-1 Water Meter is the best tool for the job. While living soil is tolerant, I prefer a definitive approach. I pH my well water to 6.5 organically.

Step-by-Step Guide to Sprouting Cannabis Seeds

1. Wet your paper towel and lightly squeeze it so it’s damp but not saturated.
2. Place your cannabis seeds on the towel, leaving space between them.
3. Place the towel in a labeled sandwich bag.
4. Keep the bag in a dark, warm location (like a cabinet) to accelerate germination.

Creating the Ideal Soil Mix for Cannabis Seedlings

I use a 3:1 ratio of OMRI seed starting mix to Living Soil. Why add nutrient-dense soil so early? Because microbes regulate phytohormones and encourage root development. To give those microbes a boost, I often add a bit of Root Wizard Beneficial Bacteria or Ancient Earth Organic Mix.

Mix your soil in a large pot, moisten it evenly, and fill your cups (don’t forget to add drainage holes!). Check your seeds every 24 hours. When the white sprout emerges, they are ready to plant.

Stay tuned for the next step: Planting your sprouted seeds!