In my climate, growing onions for big bulbs -- without resorting to synthetic fertilizer most commonly recommended by onion growers -- has presented a challenge. This year I performed four different tests to see what might help me get a larger harvest. Here's what I learned.

More onion growing resources:

How to Grow Onions Successfully: https://journeywithjill.net/gardening...

10 Onion Growing Problems and How to Prevent Them: https://journeywithjill.net/gardening...

Beginner's Garden Podcast: https://journeywithjill.net/plantsome...