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Out the Window, II
In the summer issue of The Tucson Gardener I started Out the Window by putting up a short length of ocotillo fence as a background screen. This issue was to cover drainage for the sight. Well as it happens every now and again this desert gardener became ambitious on a cloudy day in the middle of August and visited a couple of nurseries in search of plant material.

The first nursery didn't have what I wanted but I was assured a shipment would be in by that afternoon.  I said I might be back and headed to my next stop. There I found everything I wanted and more except for the container grown ocotillo which wouldn't be available until late September or early October.

I wanted drought tolerant plants that had any color but the usual green you see in Tucson's desert. No prickly pear pad green. I settled on two of the popular golden barrels (Echinocactus grusonii); two white variegated agave (Agave Americana variety mediapicata) and one Agave Americana that had yellow variegation on the outside of the leaves. The agaves could grow to six feet tall and six feet wide so I started with small plants. I'm in no hurry to fill my garden space. I like to watch the garden change over time.

I noticed one of the larger agaves already had offshoots coming off the side and bottom of the plant. That gave me an indication the plant would spread on its own if I let it.

This pup coming out of the bottom of the container indicates how the plant will spread. I removed one offshoot and potted up another for planting elsewhere in the garden.

An offshoot peeks out of a container's drainage hole.

In addition to the cactus I purchased I had three five gallon brittle bush plants that I started from seed last year. Two were a green color, and the other had a lighter almost gray leaf. I also had several one gallon containers of Mexican primrose I'd also started from seed. I'd discovered earlier, in a test planting, that the rabbits found the small bushes quite delectable and had eaten them down to their roots. Whether I try Mexican primrose in the landscape again has yet to be decided.

Arranging the Furniture
I
already had a pretty good idea where each of the plants was to go. Two of the agaves would go under a native acacia; the brittle bush would go in front of the ocotillo fence, and the two golden barrels would be planted close together in front of the native prickly pear I'd planted several years earlier. I placed the container plants in their temporary locations and stood back to see how they'd look.

Like furniture I moved the plants around. The open area in the foreground would allow for natural drainage when completed.

A temporary location of potted plants to see how they will look.

Thinking that someday the ocotillo fence would have green leaves and the brittle bushes yellow flowers I imagined the two working together. I tried to envision the eventually large agave and golden barrels as accent plants. The mesquite tree would need to be pruned for height so as not to block the view out the window. There is a house in the distance and I hope the mesquite's canopy will block the light colored roof.

I also wanted to add a concrete bench to the site to act as a plant stand for a couple of container plants. I also purchased a shallow concrete dish to use as a watering hole. I don't plan on keeping the dish full of water year round because that's inviting the animals to stick around and dine on other plants in the garden. But I do enjoy looking out the window and watching the native wildlife whether it's a lizard or passing coyote. And come June maybe a little extra water in the desert might help some of the animals to survive until the July monsoons arrive. 

The shallow dish would be buried in the ground. Stones in the dish would allow for anything that falls in to climb out.

Concrete water dish needs to be buried in the ground.

More to Come
T
he out the window garden won't happen over night. Things will change from time to time. I'll add a plant here and there. I would also like to build two bird feeders, add a hummingbird feeding station and enjoy the entire gardening process. The drip system still needs to be installed, a flagstone path built and something done about the arroyos I started. I need to reinforce their banks and I need to decide on the rocks I want. I've tossed a few rocks in the arroyos to give me an idea of how they looked.

Temporary stones help outline one of two drainage arroyos added to the site.

Temporary stones line one of two drainage arroyos.

Gardening on a hot muggy day in August really isn't all that enjoyable and I can wait until fall weather arrives.

I've already spotted where some animal has taken a fancy to one of the variegated agaves and nibbled off most of a leaf. The plant can handle a little nibbling, not  a lot. If it keeps up, I'll have to put fencing around the agave until it grows larger.

The unknown nibbler came back and finished off this leaf of the agave. Temporary fencing had to go up around the plant.

A desert animal found the agave leaves a tasty treat.

Good Planting Instructions Appreciated
O
ne thing nice about the place where I purchased my plants was the printed care for outdoor cacti and succulents sheet the nursery supplied. The instructions told me how to handle and plant the cactus. Also the nurseryman marked my plants' container so I could orient them in the garden so they'd be less apt to get sunburn.  Even cacti have hardened sides that are able to withstand the desert's harsh sun without getting sunburned.  [ Out the Window, III ]  (1999) 


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