hey all,
My plants are all coming along, this is what I did this year:
Started in pots between 3/20-5/10, just popped them all in as they arrived and kept them in the warm, sunny cold frame.
Planted out in a new bed the last week of May, 90% had good growth with the last to arrive just showing sprouts, eyes.
My new bed is leaf/mushroom compost over a double layer of cardboard that had been sitting for about 2 months before planting. It has great drainage, so good that I was having a little trouble getting enough water to the plants
This week I got the irrigation finished as I was waiting for our plumber to make a repair to the faucets, I used the same 12" spacing drip tubing as I used last year and the coverage is great, very targeted considering I plant close together.
Today I am adding a light layer of triple shredded mulch to cover the tubes and help retain some moisture. If the bed wasn't so new and drying out so easily, I wouldn't use mulch but I think they need it.
I put stakes in with planting for all plants 4' or taller, my husband dislikes the stick farm look but liked the flowers so he'll live.
I hilled the dahlias a few weeks after planting but decided not to pinch this year. Last year, I found the branching off the pinch points to be heavy and harder to stake/control. They frequently broke off or damaged the main stalk. As I'm growing for my own enjoyment and have not dealt with a lack of blooms or short stems, I glad I'm not doing it. I would prefer solid single stem plants for the way my garden is.
I don't remove side buds expect on the Cafes because it helps make bigger blooms and longer stems since they can sometimes have short stem lengths.
When the blooms kick in, I go out almost every single morning to cut, deadhead and look for stems to tie up. If I stay on top of it, it doesn't take too long.
In early September, I didn't cut for a week so I could get photos of everything full of flowers and then after photos, cut over 180 stems! Photo of a design made with about half of them, I didn't have a big enough container.
As for the growers pinching, yes I've seen the scary blade that Bear Creek uses to top the plants. They just run them over. They also have this custom thing that hills their rows like cement blocks so that they don't stake. I taught a design workshop there last year and got to attend the growing workshop.