Hello friends,

As you've probably already figured it out by now, I love doing gardening experiments. Whether it be growing my own wheat, and then harvesting that flour to bake into my own bread, or growing my own linen plants so I can spin and then weave the fibre from it, I'm curious about how the world works, and especially how plants work. This mostly comes from the fact that I'm a trained scientist, I have a PhD in Plant Biochemistry, and also a certificate in Horticulture. From a very young age, while gardening with my grandfather and aunt in their backyard, I fell in love with plants, and I decided I wanted to work with them.

Even though I am no longer in these fields of work, I still love learning about plants, and I use my garden as an experimental testing ground to do this on a very small scale. This, combined with my obsession and love of dahlias, I've decided that this growing season is going to be the one where I hone my dahlia skills including growing hybridised seeds from scratch, taking my own cuttings, and also breeding new dahlias from dahlias I already have growing in my garden.

To do this my first job has been to find good source material to work from. Even though there is a tonne of information about dahlia growing and hybridising on the internet, it's hard to know what information is accurate, and what information is incorrect. Luckily there are some very good source books available from growers and hybridisers I trust, and I now have three books from them at my disposal.

First up is Erin Benzakein from Floret Flower Farm, her work with dahlias and other plants like zinnias is legendary, and her book "Discovering Dahlias" has been my go to dahlia book for years. It includes understanding dahlia types, how to grow, store, and divide dahlias, and also advanced techniques including propagating and hybridising dahlias. Her book also includes a great section on floral designing with dahlias, along with a visual section of her favorite dahlias sorted by colour. I really recommend this book to any new dahlia grower.

The last two dahlia source books I now own are by Kristine Albrecht, the owner of Santa Cruiz Dahlias. Her long term work on dahlia breeding, and her deep dive into dahlia genetics (which she is willing to share), makes her a fountain of knowledge about dahlias. Her book "Dahlias: Seed to Bloom" is an in depth guide to dahlia growing from seed to bloom. This is a great companion book to "Discovering Dahlias", and I now use them both side by side.

Kristine Albrecht's second book "Dahlia Breeding for the Farmer-Florist and the Home Gardener", is a small, but dense step by step guide to hybridising new dahlia varieties by seed. Its sections on dahlia genetics, traits to target in dahlia breeding, and growing dahlia seedlings, is perfect for the dahlia enthusiast interested in dahlia breeding. It was also really great to see her record keeping set up as well, as detailed notes are needed to decide whether a dahlia seedling has the traits you are looking for in the first year, and in the continuing years, if you decide to keep growing it.

With spring now sprinting towards summer with each passing day, and the first of my garden dahlias are popping their leaves above ground, I can't wait to dive into all things dahlias this growing season.

Have a wonderful day

Julie-Ann

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Tags: 2025, Book, Books, Dahlia, Dahlias, Garden, Garden Project, Gardening, Hybrid, Hybridising, Hybrids, Plant Breeding, Plants, Spring