Working on the Greenhouse

Over a year ago we made our decision as to the covering for our redwood framed greenhouse. In this photo it is shown covered in 6 mil plastic which pretty much destructs after a year in our Sacramento sun. I cannot tell you how many times I have had to replace it now. Too many! So we chose Sundance Supply to purchase triple walled polycarbonate panels, which are sitting in their very heavy packing box on our patio.

Never in a hundred years would I have imagined that no one would know where to purchase exhaust fans and intake vents for a greenhouse that would close when not in use, so that all the heat built-up passively during the day would not be exhausted during the cold months and run on DC power from solar panels and batteries.

Well, a year later we have learned a lot about what is available and what is not. It was a long road with many dead ends. We finally found a fan for the greenhouse that is DC (generated by solar panels) run. It is called a Snap fan. In fact it runs straight off the solar panel and doesn't go to a battery. We still have to choose the shutters that will close to block unwanted cold in the winter. The Snap fan will be placed low on the south side (under the shade of my large Vitex tree).  We found our fan at Real Goods Solar Living Center in Hopland CA.

We have a pretty large window in the roof that will open with a Gigavent (automatically opens by temperature). We got it at Peaceful Valley Farm Supply in Grass Valley CA.

Here is a picture of a panel like one of ours. I took it at the Real Goods Solar Living Center. Of course ours will not be set-up on a portable frame like this one in the  picture. They will be on the roof of the studio which is attached to the greenhouse.

Ours are not up on the roof yet, but it will be exciting to see when they do get up there.

Today is the Summer Solstice

Today is the longest day of the year and the shortest night of the year!!!  It is the first day of summer, and it is 91 degrees, which seems pretty hot.

So, summer is here and I am still planting my spring/summer veggies. I have most of my peppers in. Would like to find 2-3 Anaheims to plant. 

I have five San Marzano paste tomatoes planted. I have two organic Early Girls and a Costoluto Genovese in large pots. Still have two slicing tomatoes to plant: a Paul Robeson and Sun Gold to plant, as well as one more Costoluto Genovese. 

This is what the Paul Robeson looks like - something like a Black Kim in color I think. I have never grown them before.

I have one Zucchini squash planted and one more French White Bush squash to plant. I lost a couple eggplant starts in the greenhouse and only have one left to plant. I haven't even gotten any beans planted yet, and need to look to see if any tomatillos have volunteered in a dry bed. I am watering that tomatillo bed right now.

It is pretty much covered with mugwort up to 6 feet tall. Very happy mugwort, but I don't need mugwort in that bed. It already has its own place on the other side of the house in an herb bed.

I have three kinds of Swiss Chard, the white, orange/yellow and red that are growing extra large leaves. They are not liking this hot sun as well as some other plants that are unhappy with this sudden hot sun. 

 And the late planted broccoli wilts during the hot of the day, but is still healthy because of the afternoon shade. The onions and leeks are in full bloom from this hot sun too. At least the round flower heads are pretty.

Oh, and the raspberries are coming on and are very sweet. I hardly get many of them into the house. Only twice have I not eaten all of them to get a bowl's worth in the house.

One of the greatest things this year is that the native bees and honey bees are very plentiful. The honey bees have been thick on my Vitex tree and my El Grosso Lavender (pictured below).

So, my ever changing garden is a very busy place!

I believe that Spring is finally here!!!

At least it seems that many of the flowers believe that Spring is here.
For several years I have purchased Passiflora incarnata (passion flower) vines from reputable nurseries. I have wanted to grow one on the back side of a fence facing west. Every year they have died. I never saw a flower unless the plant came with one.

So, this last year I purchased another, but this time I put it in a pot and set the pot on the north wall of my house, because plants in pots can't handle as much sun as when in the ground if they are sensitive to too much sun at all. I was just out looking around and noticed that the vine that has crawled up the side of the house now has flowers. It has also traveled onto a trellis which holds an orange trumpet vine (another story). To my surprise there are about five flowers and more to come. Here is a picture I took of one of the passion flower blooms. I am a happy gardener!

 

So what do we know about Passiflora incarnata, commonly called passion flowers?  Well, they don't like my west fence! They are also known as a maypop.

The maypop is a common roadside weed found throughout the Southeastern U.S and also Argentina and Brazil.  It derived this early common name because it just seems to 'pop' out of the ground in May. They grow in USDA zones 5-9, but should be planted in protected locations and mulched heavily from severe cold. Top growth can be killed back from frost. They need partial to full sun (not full sun in Sacramento though), and will adapt themselves to most well-drained soils. During the growing season the soil should be kept evenly moist for better flowering and growth. The flowers range around 3" in diameter and are very unique and quite beautiful. We also know that they start blooming in May! 

The vines can easily grow up to 15 feet in one season. (that is good because I want mine to end up along the railing of a two-story deck) They grow well on a fence or trellis, and they will scramble over shrubs and trees. They produce small fruits in the shape of an oval berry, similar to a kiwi fruit, called granadilla or water lemon. The fruit is edible, but it is pretty seedy. I have friends that eat them though. You can also make it into a jelly. 

The passion flower fruit is also a food source for several species of butterfly and their larvae.

Best of all, the passion flower is a naturally grown medicinal herb, in the treatment of insomnia and nervousness. It is also used as a sedative in nervous disorders (including gastrointestional complaints of nervous origin), difficulties in sleeping, and anxiety or restlessness. Passion flower reduces spasms and depresses the central nervous system. The aerial parts of the plant are gathered during fruiting season and are dried for herbal uses.

Passion flower has a tranquilizing effect, including mild sedative and anti-anxiety effects. In studies conducted since the 1930's, its mode of action has been found to be different than that of most sedative drugs (sleeping pills), thus making it a non-addictive herb to promote relaxation.

The sedative effect of Passion flower has made it popular for treating a variety of ailments, including nervousness and insomnia. Research had indicated that passion flower has a complex activity on the central nervous system, which is responsible for its overall tranquilizing effects. Also, it has an antispasmodic effect on smooth muscles within the body, including the digestive system, promoting digestion.

Also, there are no reported side effects for passion flower. However, it is not recommended for use in pregnant women or children under the age of two. 

(And in self protection - here is my disclaimer: This is not medical advice, but herbal information that you can acquire on the internet or from herbal practitioners. Anyone already taking a sedative or tranquilizer would need to consult a health care professional before using passion flower.

Spring has been very slow in coming . . .

Here are some spring pictures.

The sky has looked much like this for much of our spring. There is a Kite in flight. He/she has a huge nest up in the top of that tree. At least we have gotten a normal years worth of rain. The problem is that it has been spread out over so many months that are normally warm with sunny blue skies.  Yes, it rained again today.

Here is evidence of so much rain that it seems like fall with all the debris of leaves, flower petals and nature's prunings.

This year we have three colors of Swiss Chard growing in the garden. On the left is the white, with red in the center, and the yellowy-orange on the right.  I love Swiss chard in steamed veggie dishes. They are new plants this year, but my last planting of it lasted at least four years. I called it grandfather chard!

WORM MOON - the First Full Moon of Northern Spring

March 29, 2010 is the FIRST FULL MOON OF NORTHERN SPRING: 

According to folklore, tonight's full Moon has a special name--the Worm Moon. 

It signals the coming of northern spring, a thawing of the soil, and the first stirrings of earthworms in long-dormant gardens. Step outside tonight and behold the wakening landscape. 

"Worm moonlight" is prettier than it sounds.