The day has finally arrived! I received my first big batch of dahlia tubers yesterday, from Longfield Gardens. I had also received one tuber each from Skyfall Flowers and Dutchbulbs.com a few weeks ago. With all of these tubers, I decided to try my hand at pre-sprouting–for some of them, just to make sure the bulbs were viable; for others, because I wanted to take cuttings and grow more of them 🙂
The first bulb I received, back on 3/25/21 (I’m in zone 5a/b), was from Dutchbulbs. It was a Fleurel bulb clump for my Moon Garden, and it looked absolutely dead. It was a dehydrated as could be, with the outer layer sloughing off most of the tuber clump. I trimmed everything off except for one damaged tuber which looked like it had a bit of crystalized sap on it, and planted that just to see if it was actually viable. The tuber from Skyfall Flowers, on the other hand, was a finely trimmed and cared-for Cafe au Lait tuber (that I paid way to much in shipping for–$15 for one bulb!). It looked happy and healthy. I planted both in pots indoors, and both have now pre-sprouted! The desiccated Fleurel actually has three sprouts coming off of it. I am amazed.
By far the bulk of my dahlias, however, have come from Longfield Gardens. Their prices are amazing (for us non-wholesale buyers, anyway)–3 full clumps of tubers per order, with each order usually ranging in cost from $14-$16.50. (Plus free shipping over $50!) I realized, when I received the bulbs, how they could offer such a low price on their dahlias, when so many other online companies are charging the same prices but for one bulb only. The clumps, when they arrived, were kind of a mess. Some of the clumps were almost immaculate, while others (such as the Melody Pink, for some reason) were so beat up I could barely salvage one good tuber out of each clump. Still, I was able to get at least one good tuber per clump for each type of dahlia I ordered–and some of them had up to 6 or 7 viable tubers. Here was how I processed them.
Though I hadn’t ever split a dahlia tuber before, I’ve now watched countless videos on how to do it, so I decided to give it a go. With the Longfield dahlias, I have at least three of each variety, so I figured the odds were good. I had heard that people often choose to divide the tubers in the spring because it is easier to find the eyes, and I have to agree. A good 2/3rds of the bulbs had eyes already sprouting. With the rest, I took an educated guess, or just kept them together in one clump.
Finally, I potted up two varieties yesterday: Melody Pink, as it was so beat up and I was concerned none of the tubers were viable; and Great Silence, as a friend of mine has already put in a request for that one. (I’m waiting on a set of 10×10 trays from Bootstrap Farmer to arrive before I pre-sprout the rest.)
The sprouts on my first Fleurel and Cafe au Lait bulbs from my earlier orders are just about ready to be cut, so I should have a Pre-Sprouting Dahlias Part 2 coming up soon. Wish me luck!