When we were at Menards this spring to purchase seeds for our first vegetable garden, we used both logic (let's get bush varieties of some vegetables because we don't have any trellises yet) and whim (oh, look at the pretty picture on this seed envelope!) to select our seeds. When it came to rosemary, I think it was Keith who said something to the effect of "rosemary would be good to have around, for cooking chicken and stuff." So we bought a packet of rosemary seeds.
The seed packet instruction said to sow the seeds indoors 10-12 weeks before the average last frost date. Well, it was already May, well
past the last frost, but that shouldn't make a difference if I'm sowing seeds indoors, right? So I sowed my seeds in little cups, and waited for them to germinate. I waited, waited and then waited some more.
I don't actually remember how long it took before the first sign of life popped up from those seeds, but it took a really long time, at least 3-4 weeks. And germination was sporadic. As in, although some seeds started germinating at 3-4 weeks, the other seeds didn't germinate for at least 2 months. The rest of them just didn't make it. Later, I learned that even good rosemary seed stocks only have about 30 percent germination rates at best. My seeds were probably very average, then, instead of very subpar that I accused them of being at the time.
June 25, 2010 (at 6 weeks)
After the seedlings got their second set of leaves, I transplanted them to bigger containers, anticipating that they would need the extra space. Ha, if only I knew then what I know now. At the rate that these seedlings have been growing, they probably could have stayed in their baby containers for the first year.
I scoured the internet to see what we were doing wrong with them and why they weren't growing faster. Then I learned that rosemary is notoriously difficult to germinate and to grow from seed, and most websites talking about growing rosemary recommended growing them from cuttings or nursery plants. All this just made me and Keith even more determined (read: stubborn) to keep growing our rosemary seedlings.
August 8, 2010 (at 12 weeks)
As small as these seedlings were, they just gave off the most incredibly strong (and pleasant) rosemary aroma every time I touched their teeny leaves. It's just pure torture waiting for them to grow big enough to harvest!
August 21, 2010 (at 14 weeks)
It's been almost four months now, and some of the seedlings have finally started putting on some noticeable growth. I think the largest seedlings have almost doubled their height in the last month. I say doubled, but it's still not
that much when you're talking about seedlings that are only one to two inches tall. We did learn one thing: water them very little. When we kept the soil looking visibly moist, the seedlings seemed to be at a standstill. When we cut back and only watered a little bit once a week or less, to a point where the soil looked very dry on top, the seedlings finally started to grow.
September 5, 2010 (at 16 weeks)
The rosemary seedlings were moved into our
indoor grow box after we built it in July, and that's where they have been this whole time. I meant to take them outside when they grew to a "decent size" but I don't think they are there yet. At this rate, they will probably spend all winter in the grow box. Even when these seedlings reach a decent size, I won't plant them in the ground because I don't think they can survive the winters in Indiana. But hopefully we can transplant them into a good sized container someday, so we can have rosemary year-round.