On Thursdays we compare notes about our day at our local, Maxwell’s. This photo from Dwight’s day at the university greenhouse caught my eye with its unusual bulbous tuberous stem that looks like it should be covered in polite company. Apparently it’s Sinningia helleri (gloxinia) from South America, which leaves me none the wiser.
Category: City Gardening
Defeating Dreary
On Sunday mornings Dwight does indoor gardening: watering, pruning, cleaning, pest control, adjusting for light, and so on. A 180-degree rotation of this plant rack will ensure even light distribution. Outside, the weather may be dreary, but inside these plants bring warmth and a pop of color.
Plant Parenthood from Afar
Packed bags, checked-in flights for tomorrow, and corralled plants await our departure. Dwight has consolidated the houseplants and hooked them up to the watering system. While he insists on manual control, albeit remotely via the Internet, cameras offer visual and auditory (pumps whirring) assurance of their well-being.
Rolling Green, Smart Scenes
Built a project box for wirelessly controlling lights on our mobile green wall via our Zigbee mesh network and Hubitat hub. Now, these lights seamlessly join lighting scenes controlled by voice, app, or household events.
Dimming Fail
Settled on black gooseneck lights for our climbing plants. As a prototype, ordered one light from IKEA which arrived today. It’s almost perfect, it’s almost invisible, but it’s not dimmable. The bulb can’t be swapped, so back it goes and the search continues.
Catching the Sun
Today’s early morning sun highlighted Dwight’s use of grouping, repetition and height on an industrial wheeled pallet.
Cactus Blooms, Christmas Looms
Our Christmas cactus is living up to its name, with many buds still waiting to open. We won’t assemble the tree for another week, but Dwight is busy creating two or three gingerbread houses using his architectural LEGO.
Thanksgiving 2023
It’s finally time for dessert: Dwight’s apple crisp and whipped cream. Life is good. Grateful. Table centerpiece by LEGO from a kit, rolling plant racks by Dwight with lighting by Tom.
Lighting a Moveable Vertical Garden
Researched unobtrusive nighttime front lighting for plants on a vertical grid on a moveable rack. Tried various paradigms, including: green wall, large artwork, trade show display, and wall wash. The sun shows backlighting is also a possibility.
Earthy Comeback
Dwight sterilized soil for our next batch of microgreens, the last batch having succumbed to fungus. The kitchen was filled with an earthy scent, which was not unpleasant. He sterilizes the seeds in diluted hydrogen peroxide.