A key lime was born

About a year ago, my parents-in-law brought a small key lime tree back to me from their vacation to Florida.

My Key Lime Tree (Citrus aurantifolia) covered in buds, summer 2008.  Even though the buds are pink the flowers are solid white when they open.

It bloomed all summer long and developed fruit at the end of the summer, much to my surprise and satisfaction.  There were four full-sized key limes, just a little smaller than the average lime.

Small key lime buds developing over the winter.

I was even more surprised to see that the plant continued to develop buds and bloom inside through the entire winter, sitting on the counter in my bathroom.  The first several winter blooms did not develop fruit, but I was very happy to have the bright little flowers filling the bathroom and hallway with their potent fragrance.  You could smell them just casually walking by the plant.

Mature key lime bud that formed this winter.  Notice this bud is solid white, while the summer buds were pink.

I think the fact that this plant bloomed at all throughout the winter was due to the copious amounts of fertilizer pellets that were worked into the soil by the grower.  I just repotted this little tree yet, and there is still plenty of fertilizer left in the soil for its growing and fruiting pleasure.  [Imagine what my other plants might look like if I actually fertilized!  I'm going to try fertilizing some of my plants this summer.  I have a couple of plants that have never bloomed for me, even though they seem to be large and healthy - a grapefruit tree, a bougainvillea, apostle plant/walking iris, a shell ginger, and a white bird of paradise.]

Winter key lime open blooms.  These are the most fragrant blooms I have ever smelled.

The last of the winter blooms started to dry out the first week of Spring - around March 23rd.  I casually glanced at one of the blooms, brown petals falling to the floor and Hark!  What the heck is that!?! There was a lime developing at the base of the center stamen!

Key lime fruit beginning to develop at base of stamen.  (mid to late March 2009)

Lime developing at base of a different stamen after petals have fallen away.  I have about 10 pictures, trying to get one in focus.  Alas, this is the best it got.

How could this be?  There weren't any pollinators around, except for the occasional moth that flew into the house on nice days when we left the door open.  I'm kind of doubting that one of those moths managed to pollinate my lime tree before I hunted it down and escorted it back outside (preferably alive, sometimes dead).  I am suspecting that this is one of those self-pollinating varieties that I have seen available for other fruiting plants.  [I am planning on growing some kiwi from a self-pollinating vine.]

Key lime fruit starting to develop

No doubt about it, there was definitely a little key lime beginning to form.  I'm really happy that I happened to notice it at this stage.  The first fruits that formed last summer caught me completely off guard and I don't think I got any pictures of them until they were full grown and cut into slices!  But not this time around.

Key lime fruit starting to develop - different angle

Something starting to resemble a small lime (last week of April 2009)

When I started writing this post, I expected I would be picking my lime and slicing it over some chicken sometime in mid-May.  In actuality, it is now late July and I haven't yet picked it.  But I think it is about ready to be picked now.  Maybe Monday night we'll have some lime seared chicken for dinner!

A full sized key lime, ready for the plucking (late July 2009)

FYI: I found another blog where the inflorescence -> infructescence process was photo-documented.

Do you have any citrus trees that have produced fruit?

Planty Resolutions

At this time of the year, everyone is making resolutions.  So I guess I will talk about what I plan to do for this next year.  More than resolutions, these are my goals.  The first four goals apply to this blog directly and the last five apply to me and my plants.

1. Continue posting at the rate of 2-3 times per week.  I started this blog a year and a half ago, but only began posting at regular (frequent) intervals a couple of months ago.  So far I have not had trouble coming up with at least 2 posts a week.  I hope to keep that trend throughout the year.


2. Review about 1 plant book a month.  Even if I don't read one new plant book each month, I have a backlog that should last me the full year - all I need to do is write the review.


3. Write a "trip report" about once a month.  This will be a little trickier, as I don't know off the top of my head 12 different places to visit and write about.  But I will give it a shot.  More than likely this will become more of a quarterly post, or just as they occur.  I won't hold myself to the month interval, since my vacations tend to be distributed more heavily towards Spring and Summer.


4. Write a "project" post once a month.  I have written three posts that I tagged and categorized as "projects."  I foresee more of these in the future, as I plan to write about my successes and failures of making hypertufa pots and terrariums.  We'll see what else I get my hands into.


5. Start a collection of Asarums (Wild Ginger).  I have had just one species of Asarums in the past, but I've been saving up some money so that I can order 2 or 3 varieties from Asiatica Nursery and begin a real collection.  [I'm not sure if I want to start the collection in the Spring or wait until the Fall, since they will thrive in my cool, dark house overwinter.]  I received a collector's book on Asarums for Christmas that I will be posting about soon - stay tuned!


6. Grow some of my own food.  During the summer of 2008, we grew about 5 tomatoes (maybe less) and 3 limes.  For the summer of 2009 I have some ambitious plans to grow: tomatoes, potatoes, kiwi (will not have fruit this year), and broccoli.  Last year I tried broccoli, but the plants kept getting eaten by some caterpillars.  I don't have a lot of room for gardening in the sun, but I am going to try growing the tomatoes and broccoli in pots this year, so that I can move them into the appropriate full sun locations and save my ground space for potatoes and kiwi.  The kiwi will take a couple of years before fruiting, but I want to get them in the ground this year.  The potatoes (my favorite vegetable) will also be a new venture for me.  Wish me luck!


7. Vigorously plant front figure 8 bed.  We have a wonderful front flowerbed in the shape of a figure 8 that is filled with red and white tulips in the Spring.  The rest of the growing season it gets invaded by grass.  We have tried putting down tarp and covering with mulch after the tulips are finished, but that's just not very pretty.  Last year we planted potato vine, which was great.  The only problem is that we didn't plant enough.  This year I want to plant sooner (while the tulips are just finishing their blooming) and plant about twice as much.  If I stay on top of watering them at first, they should really fill out the bed nicely and keep the grass out.


8. Fertilize. I have never fertilized any of my own plants before.  Some of my plants have not bloomed for me - ever.  Are these two items coincidental?  I think not.  I was very happy not fertilizing my plants, but I have committed to fertilizing regularly starting this spring.  Maybe I will get my Walking Iris, Shell Ginger and Bougainvillea to bloom this year!


9. Recreate the corner garden.  Two years ago we started a beautiful little corner garden in our backyard.  At the time it was a shade garden.  After the ice storm in December 2007, it became a full/part sun garden, since the trees hanging over the garden were destroyed.  To make matters worse, the small cherry tree we had planted in front of the garden has since died, so we can't hope for it to one day shade the garden.  And I can't count on my tiny Japanese Maple to provide shade anytime soon.  This last summer the garden suffered because I had planted it with shade perennials (hostas and coral bells, mostly).  Now I need to either rethink the garden or plant a new shade tree so that this garden can return to form.  I've been thinking about planting a ginkgo tree ever since I saw one last fall that was a beautiful solid shade of yellow.  What do you think?

Well, that does it for now.  Those all seem like doable goals.  And each one of them will probably result in a couple of posts.  I'll keep you updated.