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February has given us almost “normal” weather this year – consistently cold (although never extreme), and a bit of precipitation (although not as much as we could use). The first of the spring bulbs (Iris danfordiae and other reticulata irises) are coming into bloom now, a few weeks later than in previous years. Outdoors, I’ve prepared the area for the blue grama grass restoration, and burned some weeds and clutter from last year to clean out some areas.
I’m trying something new with the hardy perennial seeds I received from the NARGS seed exchange or purchased locally at Plants of the Southwest. These enjoy a period of cold treatment to stimulate them to germinate in the spring, so I’ve planted them in plastic inserts and set them in an open, unheated cold frame outside. Curious to see if this treatment suits them.
Indoors, seedlings of vegetables, herbs, flowers, succulents and hardy cacti are thriving under the grow lights. A few of the cactus and succulents have not germinated. Perhaps they are waiting for warmer nights?
I’ve noticed just this week that the one- and three-year-old cacti that I’m growing inside are starting their spring growth spurt, getting a little plumper and greener. I’ll resume watering them weekly now.
My new Meyer lemon tree was attacked by gray aphids. A vigorous hosing off outside seems to have addressed the problem, at least for the time being.
Winter is a good time to enjoy some garden reading. I’ve been on an iris history binge this month, working through the American Iris Society bulletins from the 1920s, which are available on line to e-members. I’ve also had the good fortune to acquire a complete set of publications of the Dwarf Iris Society, and have been reading Walter Welch’s DIS portfolios from the 1950s.
January is in many ways the beginning of the gardening year for me. This is when I plant most of my seeds for growing under lights indoors. It is also when seeds from seed exchanges (mostly irises, in my case) tend to arrive. These get planted outdoors in pots sunk in the ground. The exposure to winter cold and varying moisture helps them germinate.
We moved into winter steadily and gradually this year. Snowfall early in January was followed by a week or so when temperatures never rose above freezing and lows were near 0 Fahrenheit. Things are warming some now (highs in the 40s), and the snow is melting…very slowly.
Two weeks ago, I planted succulent and cactus seedlings for growing indoors under the lights. I got many more of these than in previous years. The cacti are all hardy species native to New Mexico. After growing them on for a few years, they will be planted outside. The seeds all came from Mesa Gardens in Belen. Echinocereus coccineus, Escobaria vivipara neomexicana, Escobaria missouriensis, Mammillaria grahamii, Mammillaria meiacantha, Mammillaria wrightii, Pediocactus simpsonii, Sclerocactus mesa-verdae, and Sclerocactus parviflorus. The succulents are indoor plants that looked like they would be fun and interesting to grow: lithops, conophytums, Adenium obesum, Euphorbia obesa, Haworthia margaritifera (I think this means it will bring me margaritas), and Talinum caffrum. Except for the adenium, these came from cactusstore.com in Phoenix. Most of these have already sprouted, as have some of the cacti. I was quite surprised at the spindly appearance of the Euphorbia obesa seedlings. From the look of the mature plants, I expected the seedlings to be more cactus-like.
This weekend I planted tomatoes and peppers of several different sorts, herbs, hollyhocks, and Shenandoah petunias. I also planted some seeds I had harvested from my Mammillaria prolifera cactus and my Meyer lemon tree. This is earlier than the usual recommendations for starting the transplants, since our average last frost is not until the beginning of May. However, conditions are so harsh here in spring that I find it is better to set out larger plants and give them plenty of time to harden off and acclimate to the outdoors before planting.
The grow lights have proven to be one of my best gardening investments ever. Being able to grow plants from seeds not only saves money, but is a very satisfying and fun process. Furthermore, it allows me to try things that would be difficult to obtain any other way. And I sometimes end up with extra seedlings to share with friends.
I got a new camera with video capability in December. I think it would be nice to make videos to share my iris bloom season in the spring. I’m a complete novice when it comes to taking and editing video, so I figured I should start learning as soon as possible! This weekend, I put together a 9-minute instructional video on starting flower seeds indoors. Nothing really novel or profound here, but it did give me a lot of practice with the software!
Follow-up, two weeks later: Here are the Johnny-Jump-Up seedlings, growing happily under the lights.