Saturday, September 30, 2023

Seed Starting 2024

Seed Starting 2024

New seeds to start: 

    Celosia yellow for the garbage cans bed, will contrast nicely with the "blue" or purple Balloon flower.

    Balloon Flower for the garbage cans bed and in middle of bed until I can get more hydrangea.



Penstemon Electric Blue

Plant between blue and white phlox on front slope, a tall, upright flower to contrast with the round phlox and fill in blank spaces.

Start Date: 6-8 weeks, March 20

Cold stratify: 3 weeks 

Temperature: 60 - 70F

Average Germ Time: 14 - 30 days

Light Required: Yes

Depth: Cover lightly, seed should be visible

Sowing Rate: 2 - 3 seeds per plant

Moisture: Keep seeds moist until germination
Height: 18 inches




Use Hyssop blue in place of lavender as a fragrant border around the veggie garden. Smother grass with wood chip mulch and dig a nice big hole for each seedling and amend with compost. To keep the grass out of the planting bed, make a "V" trench. Plant hyssop blue 12- 18" (or on average 15") apart, garden fence measures 20' (240") each side, so need 16 plants each of the two sides of the fence- 32 plants total. *The back measures 16' (192"), so if hyssop blue does well, grow at least 16-24 more plants next year to complete the back side and to fill in bare spots of plants that didn't grow well. 

Start Date: 8-10 weeks, March 6

Cold stratify: none

Temperature: 68F

Average Germ Time: 7 - 14 days

Light Required: No

Depth: 1/4 inch

Sowing Rate: 3 - 4 seeds per plant

Moisture: Keep seeds moist until germination


Green Twister Coneflower

Try this again, plant in front porch beds. Hopefully some of the Black eyed Susan and Purple coneflower come back up here. These beds were hard as a rock in the fall. Be sure to amend these well with compost in the spring and also top dress. This is an expensive seed, should I keep trying? Outside Pride Out of Stock, Park Seed ($8),     

Start Date: 10 weeks, March 6

Cold stratify: 4 weeks

Temperature: 68F

Average Germ Time: 10-15 days

Light Required: No

Depth: 1/8 inch

Sowing Rate: 3 - 4 seeds per plant

Moisture: Keep seeds moist until germination



Lupine

Outside Pride does not have the wild lupin that feeds Karner Blue, use Prairie Moon for true Sundial Lupine. Also winter sowing and direct sown in late winter in the wildflower beds facing River Road.

Start Date: 8 weeks, March 20

Scarification: Yes

Cold stratify: 10 days

Temperature: 65 F

Average Germ Time: 14-21 days

Light Required: No

Depth: 1/8 inch, press firmly into the surface

Sowing Rate: 3 - 4 seeds per plant

Moisture: Keep seeds moist until germination


Sow in 4" tall peat pots as tap root does not like to be disturbed.
Make extra starts, because the attrition rate's pretty high

Direct Sow

    Nasturtiums these get vining and out of control quick in the last weeks when started inside, try direct sowing this year

    Lupine- try all three methods, seed starting, winter sowing and direct sowing in fall or spring

Winter Sowing

Try Milkweed again, even though none germinated last year. 

Pearl Yarrow did great in winter sowing, so plant at least 3 jugs of this again.  

Globe Thistle did well started inside, but give one jug to try with w.s. 

I have a ton of Rudbeckia seeds, so direct sow, start inside and winter sow some. I also used some for Guerrilla Gardening along Zenner Road.

It would be nice to have a large drift of the blue Penstemon, so start at least two jugs in the winter.

Calendula took forever to bloom last year when direct sowed, so get some started over the winter. 

The Lavender I winter sowed did better than the seeds I started indoors.

And finally, Lupine. Really looking forward to this plant and hope it takes and spreads in the wildflower bed. Trying all three methods- winter sowing, direct sowing in November and starting from seed indoors.

Seedlings

Start as many extra seeds as you have room for to give away. Add the shop lights above workbench to the shelves in basement. Add another grow light to get four shelves. 

Materials

4" Peat pots for plants with long tap root that doesn't like to be disturbed.

    Lupine- 24, Milkweed- 12, Borage-12 = 48 peat pots needed  

https://www.greenhousemegastore.com/products/jiffy-peat-pots?variant=42701220479175 


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