Extra low cost seed starting kit

So, here's an idea I had, don't know if it works.

Tear the lid off an egg carton. As you use eggs, just tear off one end of the shell (the ones shown here are from our ducks) and place it in the carton after the contents have been dumped in the pan or whatever. When the carton is full, take it out to the potting bench.

Add potting medium and seeds.

Water eggs. Place carton in greenhouse, cold frame, whatever makes you happy.

I would not overwater these, as they don't drain, though it would be easy enough to fix that, for example with a dremel. The plan here is to get some seedlings up (these are Forellenschluss lettuce) and then transplant. The method will be to crack the egg as I'm about to put it in the hole, pot, whatever. What say ye?

lettuce in winter

The potting room was a miserable dank
shed, trash-chocked, roofed in plastic, blackberries
ingrown amid bedlam. she dragged it all into

the light, sifting for tools or nails, then
consigning the rest to dump runs. With one son,
the quiet one, she roofed the room with scraps,

tucking, there, or here, oddly-sized old windows.
To the south, a sliding door turned on its side
served for greenhouse glass. A friend's offer

of a chimney to salvage solved the question of how
to floor. With her other son, the tall one, she
rented a long-legged ladder for picking bricks

from the air, frightened at every ragged breath.
They piled them by the plant-room door, and the girl,
last child, brimful of jokes and laughter, brought

bricks to her from the pile, which she set face up
in a herringbone pattern. They swept sand and mortar
into the cracks, and danced in the sunbeans then.

Now for a bench, new-painted green for the color
of wishing, and pots of all sizes, flats too,
with a tall can for watering. She hankered for lettuce

in winter, and sowed the flats in October. After
a month, wild geese and their musical throats gone south,
she noted her seedlings spindly and sad, so taking

her hammer and two-by sixes, built a quick coldframe
with the other half of the always helpful sliding
door. By the sunny south wall in the duck pen she framed it,

and dibbled the seedlings within. They liked that,
but a darkness comes on in December; after a full
day, full week, one comes home exhausted, to eat,

to sleep, not to water gardens. One thing
only has saved the lettuce: the ducks do not like
coming in for the night. She goes into the dark

to disturb them; they rush about complaining;
the madwoman hops and chuckles. She locks them away
from coyotes, and turns, as in afterthought, to visit

her seedlings. By feel she gives them water, her hands
stretching toward summer in the unseen leaves.

From Collected Poems