Thursday, February 2, 2012

The Painted Serpent Cucumber

Painted Serpent plant growing in a pot lowered in the ground
Imagine a succulent hothouse cucumber just brought from the grocery store. Envision that cucumber with a tender, slightly fuzzy yet edible rind. Enter the Painted Serpent Cucumber. This beautiful dark and light striped cucumber is not that good for shipping purposes but is definitely worth buying if you stumble upon it at a farmer’s market. In almost every way – except botanically speaking – this cucumber is the polar opposite of the regular Armenian cucumber. Many people call it an Armenian cucumber because it is a C. melo and can easily cross with a regular Armenian cucumber. Though cross-pollination with its better known cousin is possible, it differs from the regular Armenian cucumber in growth pattern, disease resistance, soil fertility, taste, and in how the cucumber looks.

Armenian, Painted Serpent (Longest) and Yamato Cucumber


The first thing you notice when growing this variety is that it grows slowly. 80-90 days can be a very long time to wait to see your first cucumber. It requires a long season and can take a while before you see your first female cucumber flower. So be patient – it will be worth it. On the other hand, disease resistance for this variety is phenomenal. It can often resist the powdery mildew and mosaic virus that plague other melon varieties. No melon variety is bullet proof, but this one can be exposed to a lot of diseases without succumbing to them. This cucumber variety requires much more fertile soil than its light-colored counterpart and will reward you well if you will consider saving a patch of well-composted dark soil for it.


Painted Serpent Cucumbers behind the regular Armenian
 
The taste of this variety is incredible. The closest thing I could relate to it is something between cucumber and pure water. The texture is crisp, yet tender and smooth. Dark and light green stripes decorate the rind and it tends to grow very long before plumping out. The beauty of this variety definitely place it in the specialty category. If you do not see it in gourmet restaurants take comfort in the fact that you can grow something more delicious and fancy straight from your garden.


Painted Serpent cucumber growing in a pot set into the ground


The fuzz factor on this variety is slight to mild. Not as much as some other cucumber-melon varieties but definitely more than the regular Armenian cucumber.

When mature, Painted Serpent Cucumbers exhibit minimal fuzz.


Do not let the season length keep you from growing this variety. Plant some regular Armenian cucumbers next to this variety and don’t let the regular Armenian vines shade out the Painted Serpent. When the regular Armenians start dying out this variety will begin pumping out the fruit. (When doing this for seed saving, cut back the regular Armenian cucumbers as soon as you see the first Painted Serpent female flower). 


Sliced Painted Serpent Cucumber


If you take good care of your Painted Serpent cucumber vines the total amount of fruit throughout the season should be comparable to that of the regular Armenian cucumber and, in my opinion, even more delicious!


More Painted Serpent Cucumber Slices


This mature cucumber will produce lots of seeds.


Update: I now sell this, and many other varieties like the Painted Serpent Cucumber at Cucumbershop.com.


My son in front of my garden with a Painted Serpent Cucumber.

Thinning my Carrots


Though it may be sad - I do thin carrots
Carrots do not always come up evenly and can often be frustrating to grow because of the gaps in seedlings if spaced correctly without thinning. Additionally, some seedlings come up weak and need to be pulled out to keep from causing problems for future populations of carrots. Thinning enables strong, vigorous plants to continue growing into future generations while eliminating the less desirous ones. At times I do transplant thinned out seedlings, if I have room for them. Though root crops – such as carrots – do not adjust to transplanting as well as other crops, such as lettuce. If you want to thin and transplant and would like to keep plants from going into shock I would advise doing so on a cool, humid, or wind-free day. Though we can sometimes get attached to our seedlings, they often grow better as a group when we give them the space they need to thrive.



Tuesday, January 31, 2012

The Armenian Cucumber


Ready to remove seeds of fully grown Armenian Cucumber
Should you say the words “Armenian Cucumber” to gardeners in Tucson you usually get one of two responses. Either they love it or they hate it. And if they hate it this is often because they pick it when it is too big. The Armenian cucumber is the “zucchini” of the melon family. As the cucumber grows its flesh turns from a tender zucchini-cucumber taste to something reminiscent of the crunch of a carrot and the taste of a watermelon rind. It has a light green color and smooth skin that can be eaten raw and has furrowing (or ridging) along the length of the cucumber. Though it is botanically a melon (C. melo) like a cantaloupe or a honeydew it is used like a cucumber because it tastes like one when it is the size of one.


A young Tender Armenian Cucumber


So why do people grow the Armenian Cucumber instead of other cucumber varieties? Well, for several reasons. For the amount of space you can just grow more and faster. The Armenian cucumber vine pumps out the fruit. Additionally it is quick. Although other cucumber varieties boast 60 days or less I have never had any cucumber variety that can go from seed to cucumber faster than the regular light Armenian cucumber. They simply set fruit very early on the vine. Yet another reason to grow these is that they do incredibly well tolerating both poor soils and extreme heat.

Armenian Cucumbers are Prolific!


So with so many benefits, why doesn’t everyone grow Armenian cucumbers? For starters the texture is just not the same as a regular cucumber. Though the taste is like a cucumber the texture is much more like a zucchini. The second reason why many people don’t grow this variety is because of the disease issues. The regular Armenian cucumber is much like a firework. It shoots out fruit quickly and prolifically but is incredibly susceptible to cucumber mosaic virus and powdery mildew. It is so good at carrying these diseases that it will often infect all neighboring cucumbers (regular or melon varieties) once the disease is caught. The last reason why gardeners choose not to grow the Armenian cucumber is that if you miss one cucumber it will become gargantuan almost overnight. If your saving seeds, a fat seedy cucumber is what you want, but if your purpose is only to eat the cucumbers you will find that overlooking a cucumber often causes the plant to start dying (from putting all its energy into seed production) and the resulting fruit will probably not taste as good as the mouth watering cuke you desired.


Palatable cucumbers are picked when not too thick


This is the perfect size for eating.

The best way to judge if the cucumber is to judge it by the thickness. It should be a little thinner then a large grocery store cucumber. Start by putting your thumb and index finger around it.  If you cannot touch the other side it is too big, if you can just touch the other side you had better pick the cucumber before it is too late!

There is something I have noticed about all of these melon varieties that I have grown. I call it the “fuzz factor”. Small soft fuzz covers the prospective cucumber and, once pollinated, may decrease or increase as the cucumber grows. The regular Armenian cucumber has a bit of peach fuzz to begin with but is unnoticeable once the cucumber grows.

Notice - Minimal Fuzz Factor

As a gardener there are some things that just really bug me. I have a real issue with seed companies that mislabel their product. One can either excuse a seed company for this ignorance or they can perceive it as intentional deceit and false advertising, used to lead customers to buy something that they do not want. The two seed packages below are perfect examples. Once grown out, they looked exactly like the regular light pea-green Armenian cucumbers that I have always grown in color, texture, and furrows (just like the pictures above). Additionally, the misleading packaging from Bavicchi called “Tortarello Abruzzese” truly looks like something between a regular Armenian cucumber and the Armenian cucumber variety known as “Painted Serpent”. Perhaps I will try another “Tortarello Abruzzese” if anyone can send me seed of a cucumber that fits the picture shown below.

Nice Pictures - but these turned out to be Normal Armenian Cucumbers

So, in short, Armenian cucumbers are a good thing, and most likely a cucumber of the future. There are other strains of melon varieties that I have grown that have completely different merits from the regular Armenian I have discussed here. So if you love cucumbers just think – there may be an Armenian variety out there for you.

Update: If you are interested in growing any Armenian cucumbers or related cucumbers - such as the Carosello, please see my blog's sample seed shop at Cucumbershop.com.


The Armenian Cucumber: AKA: Tortarello Chiaro or Tortarello Abruzzese





If you like Armenian cucumbers, you'll love growing the striped carosello Leccese.




Thursday, January 26, 2012

Monstrous Viroflay Spinach


Monstruex de Viroflay Spinach leaves grow pretty large.
 Whilst looking for good varieties of leafy greens that might do well in Arizona I happened upon a company called Condor Seeds. They are based out of Yuma, Arizona - which happens to be in Yuma County, the “Winter Salad Bowl Capital” of the U.S. With this knowledge I began scanning Condor seeds’ website until I found what I was looking for. The company happens to sell only one kind of spinach, which just happens to be open-pollinated. So what did I do? I waited and looked around at seed racks in my area until I found the exact same spinach variety as sold by Condor Seeds - Monstrueux de Viroflay. This translates into “Monsterous Viroflay” spinach – Viroflay is a city in France.

My first crop of Viroflay Spinach in January.


2nd Harvest of Viroflay (March) - the yogurt cup is for bugs

So far this winter variety this giant French Spinach has done rather well. I have had disease and growth problems with spinach in the past, but so far so good. Not all leaves are huge, but given adequate spacing I see how this spinach could be very beneficial in supplying both a baby spinach crop during thinning and a heavier large-leaf crop during final harvest. This variety tends to not become bitter even when temperatures get up to 90 degrees - though they may bolt. This means for an Arizona climate this winter crop can be extended into March or April. These fine leafy beasties are fit for a cool crisp salad or a hearty spinach lasagna.

A delicious Spinach Lasagna made by my loving wife.
 

Saturday, January 21, 2012

A few tips for Growing Tomatoes (Tucson Edition)


Tomatoes - perhaps the hardest thing to grow in the desert.

I do not pretend to know everything about tomatoes. However, being a gardener who has made a whole lot of mistakes and read up a lot I have learned some helpful things that I hope can help keep others from losing their tomato crop to environmental factors or disease. I do not even pretend to make this an all-inclusive list, though I really feel it is some of the best of what I have learned so far about growing tomatoes in the desert.

Overall Tips:
- In order to prevent foliage disease DO NOT overhead water. High Humidity/i.e. water + heat = foliage disease. Though I do not water in my greenhouse I am always fighting tomato foliage disease because of the high humidity.

Seeds & Sprouting:
-Choose tomato varieties that will best suit your area. Ask others who live around you what varieties work well and research if you don’t get the answer you like.

-Buy seeds from companies that agree with your philosophy of growing tomato plants. What is most important for you – hybrid seed, organic seed, or that it has been grown in an environmentally sustainable manner? My favorite company is one that selects their seed based on its ability to endure environmental extremes resist diseases, while still being open-pollinated.

-Keep seeds warm (around 75-80 degrees) to sprout. Once all plants are sprouted, turn off the heater and keep them cooler while keeping the light bright.

Transplants:
- When starting transplants indoors, provide as much light as possible and keep plants as close to the light as possible without burning them.

- Run a fan breeze over the plants or run your hands over the top of your transplants. By “petting” your plants you increase their stocky look (the goal is to have lots of foliage on a short plant.

-When setting out new tomato plants, use a paper collar or something of the sort to keep cutworms from killing your tomato start. Cutworms can live anywhere from under rocks to- well – anywhere!

Once Vines are in the Ground:
Lowered tomato plants - corn to the West
- If you live in a hot climate, plant tomato plants in a trough (literally below ground). This technique does not work with overhead watering, but requires watering without water touching the leaves (such as using a soaker hose). Plant tomato plants far from large structures as walls and buildings release radiant heat. Provide tall west side shade for tomato plants. I grow corn, sunflowers, or create a wall of pole beans just west of my tomato plants. This allows tomatoes full sun for the first half of the day but shades them during the heat that can damage their foliage. Tomatoes love the sun but can only take so much heat. I have heard that sunflowers release growth inhibitors into the soil, though I do not think this has been too much of a problem for me due to the fact that I keep the soil for the shading plants sectioned off from the tomato soil.

Disease Control: Plant Mustard Greens then Marigolds around tomatoes.
Soil Conditioning: Plant bean plants around tomato plants until tomatoes are large enough, then cut bean plants down.

- Add a little bone meal and some compost deep in the hole you are seeking to plant in then add some more soil before transplanting. Tomatoes tend to really like bone meal.

- Watering: Water in a hole before putting the transplant in the ground. Then water the transplant well. Water every day, then every other day for a week or two. When the plant begins showing signs of growth after transplanting quickly decrease watering to once every 7 days. (Increasing the time of the watering sessions with decreasing water frequency). Even during the 107-110 degree days water, at most, once every 3 days. If you choose to water more than this you are growing tomatoes that have roots too close to the surface. Tomatoes with shallow roots are less able to reach nutrients, are more susceptible to changes in surface ground temperature extremes and consequently – are more susceptible to disease. Again, the less frequently you water, the longer the duration of watering should last. I water my tomato plants late at night for 3 hours in the middle of the summer. Another good practice is to water at the coolest part of a 24 day in which the water will not evaporate quickly afterwards.

- If you even suspect any lower leaves are diseased pull them off and dispose of them in the trash.

-Do not use tomato waste for compost. Tomatoes were bred to produce lots of fruit but are compromised by the number of diseases they can receive and produce.

- I prefer a modified Florida Weave Method that I found information on from the Seed Saver’s Forum. The Florida weave method has its advantages if you make it easy to disassemble.

- To prevent disease either rotate your tomato patch every 3-4 years or use completely new soil for your tomatoes each year. If you are rotating crops experts suggest planting a grain crop before tomatoes, as most grain plants do not share the same diseases as tomato plants.

-Mulching with finished compost helps to grow healthy tomato plants. In the midsummer finished compost mulch is nothing but a good thing.

Seed Saving:
- I prefer the “squeeze the tomato pulp out into a jar and wait until the whole thing ferments to take the seed coating off” approach. I do add a little water to this though, as the lovely mold layer that floats atop the juicy mixture can sometimes take some valuable seeds with it. A relative gave me a very useful screen to use for this as well. I pick out any very small or spotted seeds. Spotted seeds make me think of disease.