Showing posts with label Nagami Kumquat. Show all posts
Showing posts with label Nagami Kumquat. Show all posts

Saturday, February 27, 2016

Moving Warm Climate Shrubs Outdoors. 2.26.16

Meyer Lemon.  2.26.16

Tender shrubs brought out of dormancy.  2.26.16
I brought most of the tender shrubs / trees outside this week.  They were in a sunny, South-facing room with the heat turned off, for the winter.  I might have watered them twice.

The Meyer lemons ripened during the winter.  This is the largest crop yet.  These are great for anything that requires lemons.  They can be left on the lemon tree for months, for fresh use.

The other tender shrubs also look fine.  This might be a deciding year for the Nagami Kumquat.  If no blooms / fruits - might not keep it.

The olive was in the sunroom for the winter.  There are flower buds.  It had those last year, but did not set fruit.

Sunday, June 14, 2015

Container Garden and Nursery. 6.13.15

Container Tree Nursery.  6.13.15

El Dorado Peach in Container.  6.13.15
 It's getting into the hotter sunnier season.  For container plants, that means more protection and more water.

Previously I took temperatures of container soil with and without reflective foil.  The foil reduced the temperature by roughly 15 degrees.  That was during hot sunny weather.  Based on that information, I've wrapped the 2 to 5 gallon containers with aluminum foil, shiny side out.  I may need to do that with the larger containers as well.

One or  two of the ginkgos may be used as rootstock to propagate my backyard ginkgo tree.  The plums may also be rootstock for next year's scion.  The dwarf peach seedling, I might use as rootstock or might just let it grow.  Without a non-dwarfed peach rootstock, it might never become a tree shape.  In a container, that's fine.  I prefer the compact shape.

I probably should have thinned the peaches better.   But, they are looking good.

I pinched the fig tree branch tips a couple weeks back.  They are responding with figs at the leaf axils.

Nagami kumquat - greening up.  No flowers.

Meyer lemon - lots of flowers.
Container Fig Trees.  6.13.15
 Swiss Chard - we've been eating some in stir fry every day.  It's been a rewarding container crop.
Nagami Kumquat.  6.13.15
Swiss Chard.  6.13.15

Meyer Lemon.  6.13.15

Saturday, November 02, 2013

Overwintering Pelargonium, Citrus, Brugmansia, Zantedeschia, Opuntia

Time to overwinter containerized plants, or give up on them.

Pelargoniums (zonal geraniums)  are still green and blooming, but some neighborhoods have already experienced frost.  I moved mine into the attached, frost-free but unheated garage.  For most of the winter I don't do anything to them.  I might add a little water late winter.  I think these are just 2 years old.

Braziliopuntia braziliensis, from Wikimedia commons
I have a Opuntia neoargentina also known as Brasioliopuntia braziliensis, which is frost tender.  I've managed to keep it alive for 20 years, by bringing it inside or keeping cuttings.  I think the current plant is about 6 years old.  It will be in a bright cool room at the battleground place.  Last year I kept it in the basement without watering.  It didn't thrive, but it did survive.  I want to repot it into a larger container and would like to see it bloom next year.  Photo from wikimedia commons.  Mine is not nearly that big.

I have an unnamed Zantedeschia that I've grown in containers for 25 years.  I bring it inside for the winter.  It bloomed this year, but not much.  Needs re-potting in fresh growth medium.  It's in the garage now.

The Brugmansias are kept in the garage overwinter.  I try to let them, and the other plants, sit outside in a rain-free location for a few weeks before bringing inside, to start dormancy.  That way they don't grow weak useless growth while in storage.

I also brought Epiphyllum oxypetallum to Battleground to keep in sunny cool room.  I also kept that in the basement last year without water.  It wasn't that healthy looking, but bloomed twice.

The Meyer lemon, Kumquat, and unnamed 15-year-old seed-grown citrus are in cool sunny bedroom window.

That's about all of the overwintering I can handle.  If it doesn't freeze tonight, I have an aloe to bring in. 



Thursday, June 20, 2013

Nagami Kumquat

Kumquot Illustration 1906
 Kumquots are citrus-like small fruits.  They may be classified as citrus or as Fortunella margarita

Via Monrovia, Kumquots are native to China.  Small tree, fruit with thin sweet rind and sour juicy flesh. 

Kumquat flowers
Last year, I bought a 1 foot tall Nagami kumquot and kept it on the deck.  If I remember correctly it did have some fruit at the time.  I don't know why I didn't taste them.  It overwintered OK indoors.  Now it's on the deck at the Battleground place.  It did not look enthusiastic this Spring.  About 2 weeks ago I repotted it into a larger, wooden container, watered, and am feeding with a diluted acid-loving plant fertilizer.  1/4 teaspoon per gallon, same as for Meyer Lemon.

Via Wikipedia, Kumquats are Citrus japopica "margarita": or Fortunella japonica.  They are more cold tolerant than most citrus, survive down to 18F. 

The flowers are small and fragrant, similar to other citrus.  The trees bloom in late Spring and the fruit matures in early fall. 

Kumquat at Corfu
From the Purdue horticulture website, Kumquats were mentioned in Chinese literature in 1178 AD and in Western literature in 1646.  Nagami was introduced to London in 1846. 

For growth in containers, Kumquats need to be on dwarfing rootstock (trifoliate orange, Poncirus trifoliata, flying dragon), not rootbound, and have regular watering and feeding.  I did let mine dry out rather badly last winter, and it survived.

Via gardening.ktsa.com,  Kumquats are later blooming than other citrus.  The fruit is aromatic and spicy.  The fruit matures in November.

From greenzonelife.com, kumquats grow poorly on their own roots.  Kumquat dormancy is profound, and they break dormancy later than other citrus. 

All photos here are cropped from photos on commons.wikimedia.org.



Sunday, June 16, 2013

Citrus. Zone Inappropriate. Not letting that stop me.

Meyer Lemon

Kumquat
I rescued the Meyer Lemon from my own neglect last year.  I had let it frost the winter before, which killed most of it.  Then last winter I let it dryout, to the point of crispy leaves, a few times.  It's recovered nicely.  Blooming.  One lemon is set, maybe more to come.  I should take better care of it.  They are delicious.  The blossoms smell very sweet.  I can smell them 10 feet away.

There have not been fruit on this Kumquat. After repotting I found the label - Nagami Kumquot.   Repotted, giving some blueberry mineral based fertilizer, same as the other citrus.  Maybe this year it will put on some good growth for flowers and fruit next year.  I bought the kumquat last year at Home Depot.  If I remember correctly, it did have fruit at the time.

The remaining citrus bush came from seeds Ning planted 15 years ago in another plant, in Chicago.  We brought it with us to Vancouver.  I don't remember what it is.  Probably lemon or grapefruit.  It had the same neglect as the Meyer lemon, dropped leaves after they were crispified.  I repotted it, giving some TLC.  It is recovering nicely.  I don't expect it to bloom or bear fruit, but I keep thinking that would be interesting.

These trees get more sunlight at the Battleground place.  So maybe they will do better.  I think the wooden containers will do a better job of insulating the roots, compared to plastic containers.
Seedling Grown Citrus