Starter Organic Garden Supplies: Indoor vs. Outdoor Essentials

Starting organic means sourcing clean inputs from day one. Your setup (indoor/outdoor) shapes the list.

The Universal Basics

• Certified organic seeds: non-negotiable for true organic.
• OMRI-listed potting mix/soil: no synthetic wetting agents, fertilizers.
• Compost: homemade (best) or certified bagged.
• Organic fertilizers: meals, rock minerals, liquids—slow release.
• OMRI pest controls: neem, Bt, spinosad, soap, DE—buy as needed.

Indoor-Specific

• Right-sized pots (plan for mature plant).
• Saucer + pot feet (drainage).
• Grow lights (LED full-spectrum) if <6 hrs sun.
• Self-watering inserts or wicking mats.
• Fan (air circulation prevents disease).

Outdoor-Specific

• Row covers (frost, insects).
• Mulch (straw, leaves, wood chips).
• Beneficial insect habitat (insectary plants, bee house).
• Drip irrigation or soaker hoses.
• Fencing (deer, rabbits, groundhogs).

Source Smart

Local farm supply > big box. Organic garden center > nursery. Online: Peaceful Valley, Johnny's, High Mowing, Arbico Organics. Verify OMRI on every input.