The Promise of Spring: Planting Seeds for the Seasons Ahead
My vision for spring planting actually begins in July. While the garden is still in the grip of winter, I'm already thinking ahead, sowing seeds in the hothouse in anticipation of the warmer weather to come.
I always seem to sow more seeds than I need, but that's part of the fun. I love being able to share my extra seedlings with friends and family, knowing they will hopefully enjoy growing them as much as I do.
This year, I sowed seeds of 35 different tomato varieties! I love watching them grow and develop into what will eventually become the most amazing medley of colours, shapes and sizes. There is nothing quite like having a collection of homegrown tomatoes to choose from once summer arrives.
Over the past few years, I've also developed a little routine for raising healthy seedlings, thanks in part to one of my favourite gardening podcasts, All The Dirt. Steve Wood shares some fantastic practical advice on seed raising, and I've been following his recommendations for preparing seed raising and seedling mixes for a few years now.
Making your own seed raising mix
In late July, when I'm getting my seeds started, I follow Steve's recommendation of mixing:
20% good-quality potting mix
80% coir or coco peat
This provides a light mix for sowing seeds and getting them started. Once the seeds have germinated and the little seedlings begin to emerge, I start liquid feeding at half strength, twice a week.
Moving on to the seedling mix
Once the first true leaves appear (following the initial cotyledon leaves), it's time to give the seedlings a little more nourishment. Steve recommends changing the mix to:
80% potting mix
20% coir or coco peat
A little slow-release fertiliser
I continue liquid feeding twice a week to help support healthy growth as the seedlings develop.
I've been using this method for several years now and have consistently had healthy, strong seedlings that grow into sturdy little plants ready for the vegetable garden. I usually mix both my seed raising and seedling mixes in the wheelbarrow. It's easy, saves a bit of mess and means I can prepare enough mix to get all those seed trays filled!
And with 35 varieties of tomatoes underway, there are certainly plenty of trays to fill! Spring might still seem a little way off in July, but for me, the growing season has already begun.
All The Dirt Podcast Link :Episode 224 : Our Favourite Gardening Hints and Tips
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