Pothos: a low-maintenance, rewarding houseplant.

If I had only two words to describe pothos, they would be “ridiculously forgiving.” This plant is over 20 years old and was severely pruned before our last move, then jammed into a terrible low-light situation for a couple of years, but it just kept. on. going. (“Deeply determined?”) I finally found it a spot with more sunlight and it is rewarding me with tons of new growth. If you are struggling to grow houseplants, grab yourself one of these.

And if you are looking beyond the popular golden pothos (Epipremnum aureum), there are some absolutely incredible cultivars to track down for your collection. If you type the keywords “A Plethora of Pothos Varieties” into your search bar, you may find the page that pops up a bit inspirational. Seriously, get a napkin, ’cause you might catch yourself drooling.

Finally, this link might be helpful! Last year, I wrote an article about pothos and philodendron care for Farmers’ Almanac – you can find it here.

Adaptable. Beautiful.

Do you grow pothos? What other houseplants do you find to be extremely low-maintenance and reliable?

More lettuce in the kitchen garden.

More lettuce is happening in my kitchen! This heirloom variety is ‘Red Deer Tongue’.

The social media anxiety about seed shortages prompted me to order my seed potatoes yesterday from a local grower. It appears that the shortages are not completely unfounded; the supplier was already out of several cultivars. When you think that we don’t typically plant potatoes until May in this area, it’s incredible to see that many “sold out” labels this early in the year. The suppliers must be absolutely thrilled that their products are so high in demand. It’s truly exciting to see this surge in interest in gardening.

Have you placed any seed orders for spring planting? Or are you able to save most of your seed from your own garden?

Fun and interesting facts about holiday cactus (Schlumbergera spp.) and how to keep them alive.

Holiday cactus, Thanksgiving cactus, Christmas cactus, Easter cactus, Zygocactus, Schlumbergera … whatever what the heck you call them, they’re all absolutely lovely and I’ve fielded quite a few questions about them this year. Maybe it’s time to chat about how to keep them thriving instead of subsisting, and, while we’re at it, get that whole naming problem out in the open.

S. truncata
  1. First, let’s clear up the name thing. Zygocactus is a former genus name of the so-called Christmas and Thanksgiving cacti, so you won’t hear these plants called that much anymore – and if you do, it’s inaccurate. Schlumbergera is the current genus. It contains six to nine species, because taxonomists are still waffling a bit on whether or not the (former) Hatiora genus should be amalgamated into Schlumbergera. Collectively naming these plants “holiday” cactus reflects the times of the year they typically – but not always – bloom (and then we can quibble – as I’ve seen in some gardening groups on Facebook – about whether they burst forth in flower in time for the Canadian or American Thanksgiving and it all gets positively silly). What we call a Thanksgiving cactus is Schlumbergera truncata, and it features crab- or claw-like hooked appendages on its flat stems. The flowers also tend to be more erect than those of the so-called Christmas cactus. The Christmas cactus (S. x buckleyi), a hybrid of S. truncata and S. russelliana (which has super long segmented stems), has scalloped edges on the stems. And, finally, Easter cactus (S. gaertneri, formerly Hatiora gaertneri), which is somewhat impossible more challenging to acquire for purchase in this neck of the woods, has defined rounded edges on the flat stem segments. S. truncata (Thanksgiving) seem to be the most overwhelmingly available species for sale here, so if you have a friend who has a true Christmas or Easter cactus, see if they’ll give you a cutting for a box of chocolate truffles or something lovely like that.
  2. Another ID tip? Thanksgiving cactus (S. truncata) has yellow pollen, while Christmas cactus (S. x buckleyi) has pink pollen.
  3. Curious about that defunct old genus name, Zygocactus? It refers to the fact that the flowers of Christmas and Thanksgiving cacti are zygomorphic – that is, bilaterally symmetrical (possessing two dissimilar halves). Another common plant with zygomorphic blooms is a viola.
  4. So … why do holiday cactus bloom when they do? It all has to do with photoperiod. The chillier temperatures and longer nights of autumn and winter trigger Thanksgiving and Christmas cactus to bloom. They need at least 6 weeks (give or take) of short days and uninterrupted 13 to 14 hour nights to make a colourful splash. Easter cactus take a bit longer – they need at least 8 to 12 weeks (give or take) of uninterrupted 13 to 14 hour nights to decide it’s time to bloom. (What do I mean by ”uninterrupted”? The plants must be in darkness for 13 to 14 hours per day for the prescribed time to bloom. Both artificial light and sunlight can disturb this period of darkness, and influence whether the plants bloom or not.) And … sometimes Thanksgiving and Christmas cactus will joyously offer up another kick at the can in late January or early February and rebloom. (This second flush of flowers isn’t usually as abundant as the earlier one, but it’s equally appreciated.)
  5. I’ve heard some stories about people stuffing their Schlumbergera spp. into a dark closet or a basement room to get them to bloom. If you want to control the timing of the bloom period, you can put the plants in darkness for 14 hours each day for several weeks to force them into bloom. But you still need to take them out so that they get some light and holiday cactus really don’t like being moved. So unless you have the equivalent of blackout curtains for your plants and can keep them in one place, I’d recommend letting things happen naturally. To that end, see #4 above, and leave your closets to house non-plant things.
  6. In Brazil and other parts of the southern hemisphere, most Schlumbergera spp. bloom in May or thereabouts. So there go the common names we northerners have attributed to the plants.
  7. Schlumbergera don’t have leaves. Those beautiful green stems perform all the photosynthesis the plant needs.
  8. Those little hooked appendages on the Thanksgiving cactus? They’re called cladophylls. Use that at your next trivia night!
  9. Three feet is the approximate maximum stem length of a Christmas cactus (S. x buckleyi). (But, again, give or take. It all depends on how delighted the plant is with its surroundings and how much love you lavish upon it.)
  10. There are apparently over 200 cultivars of S. x buckleyi (Christmas) cactus, which represents a staggering array of flower colours! It’s tempting to want to start a massive collection ….
  11. Schlumbergera spp. are native to the rainforests of Brazil, which means they aren’t like other cacti, which thrill to hot, dry climates. Like many tropical plants, they prefer dappled shade, and a temperature consistently hovering around 20°C (68°F).
  12. Many Schlumbergera spp. are epiphytic, which means in their native habitat, they like to hang out in trees. Like, literally. Some species are epilithic, and they grow on rocks.
  13. Holiday cactus don’t need a lot of water, as befitting a cactus, but they will suffer if they aren’t watered sufficiently. Don’t forget about them. Make sure you give them a glug of H20 about 3 times per month. Test the soil with your finger before watering – if the soil is damp, wait a little while. If it is bone dry, haul out the watering can. Don’t get the crown of the plant wet, as this may induce rotting. Don’t withhold water while the plants are blooming, but don’t overwater them, either.
  14. You don’t need to fertilize your holiday cactus year-round – stick to spring and summer feedings, when the plants are actively putting out green growth. Use a balanced liquid soluble fertilizer, or fish emulsion or liquid kelp once per month.
  15. Keep the plants out of direct, bright light in the summertime – remember that the native habitat for many of them is in the canopies of trees.
  16. Holiday cactus like being a little pot-bound. While the average lifespan of a holiday cactus is 20 to 30 years, you’ve undoubtedly seen the photos on the ‘net of the 50-year-old plants that seem to be busting out of their pots and blooming like they haven’t a care in the world. That’s because they are happy in cramped quarters. I’ve seen recommendations to repot them every three years or so but you can usually go quite a bit longer, unless the plants give you an indication that their abode is simply no longer suitable. (You’ll know it’s time when they call your realtor and request a little ”for sale” sign. Um, no. They’ll actually start acting up – watch for behaviours like wilting, suddenly needing more water than usual and more frequently, or perhaps the stems will begin to shrivel.)
  17. I usually just use a commercial potting mix for my holiday cactus, but a succulent or cacti mix is also suitable. Don’t forget to follow a yearly fertilizing schedule (see #14, above).
  18. Propagating Schlumbergera is easy and fun! If your cat hasn’t already knocked the plant over and dislodged a segment or six, just neatly cut off a length of 2 segments with a clean pair of scissors or a sharp knife and set the chunk out on a piece of towel for three days or so to callous over. Then put some damp potting soil in a small container and plop the cut piece an inch or so into the medium, newly-calloused side down. Keep the soil evenly and regularly moist, and after a few weeks, the little cutting should root nicely. Why not propagate some cuttings early in the year for holiday gifts for your friends and family come Thanksgiving or Christmas? Chocolate truffles of gratitude may be in your future! 😉
  19. Are the stems on your holiday cactus turning red? While this may look festive and pretty, it’s usually a sign that the plants are getting way too much direct light. Offer them a bit less for bliss.
  20. Wrinkled stems? You’re either overwatering or underwatering … this is evidence of either issue. Make some small adjustments to your offerings of irrigation until the situation improves.
  21. Bud blast is a huge problem for holiday cactus. Your plants may form flower buds on the tips of the stems, and you’ll get all happy and excited at the prospect of tons of blooms, then all of a sudden, you realize that stuff just ain’t happening. The plant has decided to sulk – maybe it just doesn’t want you to show it off on Instagram this year. There are a few reasons why bud blast occurs, but the big one is that you probably inadvertently moved the plant at some point over the past month or year or decade and it now hates your guts. That’s a bit of an exaggeration, but do try not to move the plant (or even turn the pot) while it is forming buds, and you should be rewarded. Changes in temperature, moisture levels, or light can also trigger bud blast.
  22. What if your holiday cactus doesn’t bloom at all? If you’ve just propagated some cuttings, the new plants won’t usually bloom for a year or two – they’re simply too young. Very ancient plants sometimes don’t bloom as well. Plants that have not received enough nutrients throughout the year may fail to bloom. And finally, consider if you’ve changed the obvious things, like temperature, light, or how much water the plants have been given.

Do you grow Schlumbergera spp.? Feel free to post a link to photos of your plants, if you wish!

Canadian Online/Mail Order Seed Supplier List

I created this list for Alberta Gardening, the Facebook group I manage … and thought it might be super valuable here, as well! This list includes nursery stock, garlic, potatoes, and mushroom spawn suppliers.




A’BUNADH SEEDS – (Cherhill) – www.abunadhseeds.com

ALBERTA GIRL ACRES – (Vulcan; limited offerings of flower seeds, see website) – www.albertagirlacres.com

ALCLA NATIVE PLANTS – (Calgary ; seeds and plugs) – www.alclanativeplants.com

BAILEY HILL GREENHOUSE – (Cowley; limited offerings of sweet pea seeds, see website) – www.baileyhillgreenhouse.blogspot.com

CASEY’S HEIRLOOM TOMATOES – (Airdrie) – www.caseysheirloomtomatoes.ca

CO-CREATIVE SEEDS – (Turner Valley) – contact info TBD

DEB’S GREENHOUSE – (Morinville) – https://www.debsgreenhouse.com/

HANNA’S SEEDS – (Lacombe; specializes in grasses/lawn/forage seed) – www.hannasseeds.com

HARMONIC HERBS – (Barrhead) – www.harmonicherbs.com

HEIRLOOM SEED VAULT – (Southern Alberta) – www.heirloomseedvault.com

WILD ABOUT FLOWERS (Turner Valley; specializes in wildflower seeds and plugs) – www.wildaboutflowers.ca

WILDROSE HERITAGE SEED COMPANY (Lethbridge) – www.wildroseheritageseed.com


BLAZING STAR WILDFLOWER SEED CO. (Saskatchewan) – www.Growwildflowers.ca

EARLY’S FARM & GARDEN – (Saskatchewan) – www.earlysgarden.com

HERITAGE HARVEST SEED – (Manitoba) – www.heritageharvestseed.com

LINDENBERG SEEDS – (Manitoba) – www.lindenbergseeds.ca

MANDY’S GREENHOUSE – (Manitoba) – www.mandysgreenhouse.com

MCKENZIE SEEDS – (Manitoba) – www.mckenzieseeds.com

MUMM’S SPROUTING SEEDS – (Saskatchewan) – www.sprouting.com

PRAIRIE GARDEN SEEDS – (Saskatchewan) – www.prseeds.ca

PRAIRIE ORIGINALS – (Manitoba) – www.prairieoriginals.com

SAGE GARDEN HERBS – (Manitoba) – www.herbs.mb.ca

T&T SEEDS – (Manitoba) – www.ttseeds.com

WHISTLING PRAIRIE FLOWERS – (Saskatchewan) – www.whistlingprairieflowers.com

WINNIPEG SWEET POTATO – (Manitoba) – www.winnipegsweetpotato.com


AGROHAITAI – (Ontario ; specialty: Asian vegetables) – www.agrohaitai.com

ANNAPOLIS SEEDS – (Nova Scotia) – www.annapolisseeds.com

ATLANTIC PEPPER SEEDS – (New Brunswick; specializes in chili peppers) – www.pepperseeds.ca

BERTON SEEDS – (Ontario) – www.bertonseeds.ca

B.C.’S WILD HERITAGE SEEDS – (British Columbia) – www.Bcwildheritage.com

B.C. ECO SEED COOP – (British Columbia) – www.bcecoseedcoop.com

BIRD AND BEE – (Ontario) – www.birdandbee.ca

BLUESTEM NURSERY – (British Columbia) – www.bluestem.ca

CHATHAM GARDEN SEEDS – (Ontario; specializes in seed kit for Canadian gardeners) – https://chathamgardensseeds.com/

CHOKED UP – (British Columbia; specializes in Jerusalem artichokes) – www.chokedup.ca

COCHRANE FAMILY FARM – (Nova Scotia) – www.cochranefamilyfarm.com

DE DELL SEEDS – (Ontario; specialty: corn) – www.dedellseeds.com

EAGLERIDGE SEEDS – (British Columbia) – www.eagleridgeseeds.com

ETERNAL SEED – (British Columbia) – www.eternalseed.ca

FLORABUNDA SEEDS – (Ontario) – www.florabundaseeds.com

FULL CIRCLE SEEDS – (British Columbia) – www.fullcircleseeds.com

GELERT GARDEN FARM (Ontario; specializes in sweet potato slips) – www.gelertgardenfarm.ca

GRETA’S ORGANIC GARDENS – (Ontario) – www.seeds-organic.com

HALIFAX SEEDS – (Nova Scotia) – www.halifaxseed.ca

HAWTHORN FARM ORGANIC SEEDS – (Ontario) – www.hawthornfarm.ca

HERITAGE SEED & PRODUCE – (Ontario) – www.heritageseedandproduce.com

HOMESTEAD ORGANICS – (Ontario) – www.homesteadorganics.ca

HOPE SEEDS AND PERENNIALS – (Nova Scotia) – www.hopeseed.com

HORIZON SEEDS – (Ontario; specialty: corn) – www.horizonseeds.ca

HOWARD DILL ENTERPRISES – (Nova Scotia; specialty: giant pumpkins and squash) www.howarddill.com

INCREDIBLE SEED COMPANY – (Nova Scotia) – www.incredibleseeds.ca

JARDIN DES VIE-LA-JOIE – (Quebec) – www.vielajoie.com

JARDINS DE LA GAILLARDE – (Quebec) – www.jardinsdelagaillarde.ca/fr/accueil

KITCHEN TABLE SEED HOUSE – (Ontario) – www.kitchentableseedhouse.ca

LA FINQUITA – (Nova Scotia) – www.lafinquita.ca

LA SOCIETE DES PLANTES – (Quebec) – www.lasocietedesplantes.com

LAUGHING SWAN FARM – (British Columbia) – www.laughingswanfarm.com

LE JARDIN DE JULIE – (Quebec) – www.jardindejulie.com

LE POTAGER ORNEMENTAL DE CATHERINE – (Quebec) – www.potagerornemental.com

LES JARDINS DE L’ÉCOUMÈNE – (Quebec) – www.ecoumene.com

LES SEMENCES DU BATTEUX – (Quebec) – www.lessemencesdubatteux.ca

MANHATTAN FARMS – (British Columbia) – www.manhattanfarms.ca

MAPPLE FARM – (New Brunswick) – www.mapplefarm.com

THE MARKET GARDEN – (Ontario) – www.themarketgarden.ca

MATCHBOX GARDEN & SEED CO. – (Ontario) – www.matchboxgarden.ca

METCHOSIN FARM – (British Columbia) – www.metchosinfarm.ca

MOUNTAIN GROVE SEED CO. – (Ontario) – www.mountaingroveseedcompany.com

MYCOFLOR – (Quebec) – www.mycoflor.ca

NARAMATA SEED COMPANY – (British Columbia) – www.naramataseedco.com

NORTON NATURALS – (Ontario) – www.nortonnaturals.com

OSC SEEDS – (Ontario) – www.oscseeds.com

PERFECTLY PERENNIAL HERBS AND SEEDS – (Newfoundland) – www.perfectlyperennial.ca

PIEBIRD SEEDS – (Ontario) – www.piebird.org

RAINBOW SEEDS – (New Brunswick) – www.rainbowseeds.ca

RAVENSONG SEEDS – (British Columbia) – www.ravensongseeds.com

REVIVAL SEEDS – (Nova Scotia) – www.revivalseeds.ca

RICHTER’S HERBS – (Ontario) – www.richters.com

SAANICH ORGANICS – (British Columbia) – www.saanichorganics.com/seeds

SAGE NORTH SEEDS – (Yukon) – www.yukonag.ca/listing/sage-north-seeds

SALT SPRING SEEDS – (British Columbia) – www.saltspringseeds.com

SEEDS FOR FOOD – (Quebec) – www.seedsforfood.net

SEEDS OF CREATION – (Ontario) – www.seedsofcreation.ca

THE SEED COMPANY (BY E.W. GAZE) – (Newfoundland) – www.theseedcompany.ca

SOGGY CREEK SEED COMPANY – (Ontario) – www.seeds.soggycreek.com

SOLANA SEEDS – (Quebec) – www.solanaseeds.netfirms.com/welcome.html

STEMS FLOWER FARM – (Ontario) – www.edgebrookfarm.ca

STOKES SEEDS– (Ontario) – www.stokeseeds.com

SUNSHINE FARM – (British Columbia) – www.sunshinefarm.net

TERRA EDIBLES – (Ontario) – www.terraedibles.ca

TERRE PROMISE – (Quebec) – www.terrepromise.ca

TOURNE-SOL COOPERATIVE FARM aka LA FERME COOPÉRATIVE TOURNE-SOL – (Quebec) – www.en.boutique.fermetournesol.qc.ca

URBAN HARVEST ORGANIC SEEDS – (Ontario) – www.Uharvest.ca

URBAN TOMATO – (Ontario) – www.urbantomato.ca

VESEYS – (Prince Edward Island) – www.veseys.com

WEST COAST SEEDS – (British Columbia) – www.westcoastseeds.com

W.H. PERRON (DOMINION) – (Quebec) – www.dominion-seed-house.com/en

WILLIAM DAM SEEDS – (Ontario) – www.damseeds.com

YONDER HILL FARM – (Nova Scotia) – www.yonderhillfarm.ca


SEEDS OF DIVERSITY CANADA – (Ontario) – www.seeds.ca


DEEP ROOTS FARM (Lacombe) – www.facebook.com/visscherfarm/(Facebook)

EAGLE CREEK SEED POTATOES (Bowden) – www.seedpotatoes.ca

EARTH APPLES SEED POTATOES – (Stony Plain) – www.earthapples.com

THE GARLIC RANCH (Sundre; also sells roots such as peonies, hostas, dahlias, lilies; asparagus; horseradish; fruits such as strawberries and haskap) – www.thegarlicranch.com

ROAD 44 GARLIC – (Barrhead) – https://www.facebook.com/Road-44-Garlic-327340111244976/ (Facebook)

SASK GARLIC FARM – (Saskatchewan) – www.saskgarlic.ca

TWA DUGS – (Warburg; specializes in garlic) – www.twadugsfarm.ca


ACROSS THE CREEK ORGANICS – (British Columbia; specializes in potatoes) – www.facebook.com/Across-the-Creek-Organics-108619199237183/(Facebook)

AUGUST’S HARVEST – (Ontario; specializes in garlic and onions) – www.augustsharvest.com

BOUNDARY GARLIC – (British Columbia) – www.garlicfarm.ca

THE CUTTING VEG – (Ontario; specializes in garlic) – www.thecuttingveg.com

D & H NEWMAN – (Ontario; specializes in garlic) – www.dandhnewman.ca

ELLENBERGER ORGANIC FARM – (Ontario; specializes in potatoes) – www.ellenbergerorganicfarm.com

EUREKA GARLIC – (Prince Edward Island) – www.facebook.com/Eureka-Garlic-121648878449492/(Facebook)

HELMER’S ORGANIC FARM (British Columbia; specializes in potatoes) – www.helmersorganic.com

NORWEGIAN CREEK FARM – (British Columbia; specializes in garlic) – www.norwegiancreekfarm.ca

RASA CREEK FARM – (British Columbia; specializes in garlic) – www.rasacreekfarm.com

RED LION ORGANIC FARMS – (British Columbia; specializes in garlic) – www.redlionorganic.com


DNA GARDENS – (Elnora, Alberta) – www.dnagardens.com

PARKLAND PEONIES – (deWinton, Alberta) – https://parklandpeonies.com/

SHERWOOD’S FORESTS – (Warburg, Alberta) – www.sherwoods-forests.com

TREE TIME – (Edmonton, Alberta) – http://treetime.ca


ARBORNAUT NURSERY – (British Columbia) – www.arbornautnursery.com

APPLE LUSCIOUS ORGANIC ORCHARD – (British Columbia) – www.appleluscious.com

CORN HILL NURSERY – (New Brunswick) – www.cornhillnursery.com

DENMAN ISLAND HERITAGE APPLE TREES – (British Columbia) – http://denmanapple.ca

FIGS FOR LIFE- (British Columbia) – www.figsforlife.ca

FRASER’S THIMBLE FARMS – (British Columbia) – www.thimblefarms.com

GENTLEMEN’S BACKYARD GARDEN AND APIARY – (New Brunswick) – www.thegentlemensbackyard.com

GOLDEN BOUGH TREE FARM – (Ontario) – www.goldenboughtrees.ca

GREEN BARN FARM – (Quebec) – www.greenbarnnursery.ca

GRIMO NUT NURSERY – (Ontario) – www.grimonut.com

HARDY FRUIT TREES NURSERY – (Quebec) – www.hardyfruittrees.ca

MOUNT ROYAL SEEDS – (Quebec; specializes in tree and shrub seeds) – www.mountroyalseeds.com

NUTCRACKER NURSERY & TREE FARM – (Quebec) – www.nutcrackernursery.com

PÉPINIÈRE ANCESTRALE – (Quebec) – www.pepiniereancestrale.com

RHORA’S NUT FARM & NURSERY – (Ontario) – www.nuttrees.com

SALT SPRING APPLE CO. – (British Columbia) – www.saltspringapplecompany.com

SILVER CREEK NURSERY – (Ontario) – www.silvercreeknursery.ca

TROPIC TO TROPIC PLANTS (British Columbia; specializes in tropical plants such as bananas, citrus) – www.tropic.ca

WHIFFLETREE FARM & NURSERY – (Ontario) – www.whiffletreefarmandnursery.ca


ALL THE MUSHROOMS – (British Columbia) – www.facebook.com/allthemushrooms/ (Facebook)

FUNGI AKUAFO – (Calgary) – www.fungiakuafo.com/

FUNGI SUPPLY – www.fungisupply.ca/home

GROW MUSHROOMS CANADA – www.growmushroomscanada.ca

Please note: While I do use some of these seed suppliers, their presence on the list doesn’t imply or express any endorsement on my part.

And – if you have anything to add to the list, please drop me a line in the comments and I’ll make an update!

Photo by Akil Mazumder on Pexels.com

Cover reveal! The next two books of The Guides for the Prairie Gardener series are almost here …

Yesterday’s post about sowing seeds in a small space (indoor) garden is an excellent lead-in to my post today … in which I reveal the covers of the two latest books in The Guides for the Prairie Gardener series! (It’s almost as if I had planned it!) 😉 Janet Melrose and I spent the bulk of this year working hard on these two titles, which we are thrilled to add to the lineup consisting of The Prairie Gardener’s Go-To for Vegetables and The Prairie Gardener’s Go-To for Pests and Diseases. Once again, our publisher TouchWood Editions and our incredible editorial team have been crafting these books into something amazing and we’re super proud of the results!

Without further ado, here is The Prairie Gardener’s Go-To for Seeds!

And The Prairie Gardener’s Go-To for Small Spaces!

The books are set for release in early March. Of course, we’ll have a lot more details to share with you over the next few months, but we couldn’t wait any longer for you to feast your eyes on the covers! (A massive shout-out to Tree Abraham, our illustrator and designer, for the stellar work on these!). We are giddy with excitement!

Lettuce do some indoor gardening.

We’re in a winter wonderland right now! Almost 30 centimetres (12 inches) of snow fell on December 21st and 22nd here in Calgary and we all spent a few days digging ourselves out (then we had a bit more snow the night before last, just to add some extra frosting to an already thoroughly iced cake). Once again, I am grateful that I walk to work, and I am keenly looking forward to the snowshoeing treks this beautiful white fluffy stuff promises …

Now that winter has officially arrived, it’s time to start some lettuce! Not for outdoor transplant, because our spring doesn’t truly show up until June sometime (I exaggerate, but just barely), and I direct sow lettuce anyway, but for something to grow in the apartment. I recently upgraded my indoor growing system from the cobbled-together elements I’ve been using. Both set-ups are comprised of the same types of simple equipment – a grow light and a frame to put containers in – but the new one has aesthetic value and an ease of use that the old one didn’t quite possess (as well as a proper reservoir for watering, with a capillary mat. Not necessary, but absolutely delightful to have). Accordingly, ‘Flashy Trout Back’ is happening in my kitchen right now:

I don’t have room for any sort of big indoor gardening initiative (my little set-up lives on top of my refrigerator!), but I’ll grow some baby lettuce and some basil for a few months, then start some onion and tomato seeds for spring planting. If you live in a small space, don’t let the lack of room deter you from growing some food – especially during the cold winter months, when things seem pretty bleak and lonely. Small is something, and it can give you the chance to be inspired and creative and nurturing, which are some of the reasons why we garden in the first place. Plus – there’s the whole eating part. My mouth is watering just looking at those little lettuce seedlings. Aren’t they the most lovely things?

Flowery Friday: Amaryllis.

My amaryllis started blooming this week … this is Hippeastrum cybister ‘Chico’. Such a wonderful treat! It is grey and gloomy here today and I can’t stop staring at these brilliant flowers.

Do you grow amaryllis? If so, which are your favourite cultivars? Show me photos, if you can – I’d love a bit more colour in my world today!

Winter hike: Foran Grade trail.

Managed to get one “winter” hike into the books a couple of weeks ago! This image was taken on the Foran Grade trail, in Kananaskis Country. It’s a fun foothills hike with no avalanche risk and you could add a trip up to Windy Point if you wanted to (we didn’t). At that time, the trail was covered in a skiff of fresh snow and scoured ice beneath it, but I imagine with our balmy weather over the past several days, it’s likely bare and dry now. I want to head back to this area in early July to take in the wildflowers – I could see the seed heads and dried husks of all kinds of wonderful plants while we were walking and I know it will be incredible to go up there when everything is in bloom.

Botany Word of the Month: Thigmotropism.


At this point, I’m thinking this series of posts should perhaps be “Botany Word of Whenever I Get Around to It.” Sigh …

Anyway, this is a fun one!  Thigmotropism is a plant’s growth response to touch. If you have a vining plant with tendrils, you may have watched, fascinated, as the tendrils wrap around a support. Epidermal cells in the tendril (which, in some plants, can be ten times as sensitive to touch as human skin!) cause it to reach and latch on when it contacts a solid object.

The tendrils use differential growth to wrap themselves around objects such as another plant, trellis, or wall. The side of the tendril that is opposite to the side that is in contact with the object grows faster due to the production of the growth hormone auxin by the side that is closest to the object. This causes the side that is touching the object to compress at the same time the other side elongates. The tendril then curves towards the object in a positive response.

Typically, thigmotropism is a fairly slow response, but in some plants, it occurs quickly. This is called rapid contact coiling, which occurs due to turgor pressure. (Turgor pressure is the pressure exerted by water that pushes plant cell membranes against cell walls. It maintains the rigidity of the cell walls and helps support the plant.)

Roots also exhibit thigmotropism (in addition to gravitropism, which is a term for another day, perhaps!). Unlike tendrils, however, roots react in a negative way to encountering a solid object such as a stone in the soil – that is, they move away from it, rather than towards it. This makes sense, as roots want unencumbered access through the soil, to facilitate the uptake of nutrients and water.

And, on a side note, you may be thinking that sensitive plants (Mimosa pudica) also display thigmotropism, but their response to touch is actually non-directional; that is, they don’t move towards or away from a stimulus. Instead, they experience what is called a nastic movement.

Why is thigmotropism important? It allows some climbing plants the opportunity to reach for more sunlight … which means more efficient photosynthesis can occur.


Thigmotropism in tendrils

What is thigmotropism?

Nastic movements

Sweet peas are an example of a common plant that exhibits thigmotropism. (This cultivar is ‘America’.)