Potting up agave bulbils


My whale’s tongue agave, Moby, came down last week. This week I’ve been sorting and planting bulbils (baby agave clones) from the bloom stalk. I’ve never had an agave bloom before, much less harvested its bulbils, so I looked online for advice and found Len Geiger’s helpful post at Married to Plants and followed his instructions.


First I used hand pruners to remove clusters of bulbils from the bloom stalk. Mine looked different from Len’s in that short flower stalks were coming up from the bulbil mass. I don’t know why. I picked through each cluster, pulling away and discarding the flowers and trying to find easily removable bulbils, as Len advised.


Many of the bulbils came loose in clusters, which makes it hard to separate tightly connected bulbils without breaking them. I tried gently pulling them apart and discarded those that broke off too high, keeping those that had little nubs of roots.


Mid-sort, the green tub on the right contains unsorted bulbil clusters. The red tub contains the best of the harvested bulbils.


The final harvest. Most are very small, but a few bigger ones stand out. I’ll keep a half-dozen of these as insurance, in hopes that I get 2 or 3 well-rooted plants to carry on Moby’s legacy.


Next I set up my potting supplies: bagged cactus potting soil, bunches of old 4-inch nursery pots, rooting hormone and a dish to put it in, a cup of water, and a trowel. My potting station? A brand-new Gorilla Cart that I won in a raffle at the Minneapolis Garden Bloggers Fling! It made a perfect set-up, as I can move it around for more or less sun very easily (and in and out of the garage when it freezes in a few months), and the mesh sides will help keep squirrels from digging in the pots while the agaves root.


Here’s what an ideal bulbil looks like: a clean break at the bottom with a little nub of root, already hardened off in a shady, dry place for a couple of days.


Per Len’s instructions, I dipped the bottom of each bulbil in a cup of water before dipping it in rooting hormone (the water helps it stick). He said rooting hormone may be unnecessary, but he uses it, and I thought it couldn’t hurt, especially since many of the bulbils are very small, with less root than this one.


Then I made a small hole in a soil-filled 4-inch pot and stuck the bulbil in, gently pressing the soil around it.


One Gorilla Cart filled! Len didn’t mention how often he waters his baby agaves while they root, but I’ve been misting mine once a day because it’s 100 degrees out. I’m keeping them in bright shade under a live oak, where they’re getting a bit pelted with acorns, but the Death Star is too much for them right now.


Here’s the final result. I ended up planting about 120 bulbils. (Sharp-eyed readers will notice a few squid agave pups in there.) Many are teeny tiny, and who knows if all of them will root. I’ll know in a couple of months. Meantime, I’ve wrapped rolled wire over the pots to discourage squirrels, who at this time of year are burying acorns like treasure-hoarding pirates. I can just picture them yanking out agaves and filling the pots with acorns.

You may be wondering what I will do if all 120 root. Well, I’m giving many of them away to agave-loving blogger friends in Austin and beyond, although I’ll probably wait to mail them until next spring, when they’ll be established and I won’t have to worry about them freezing in transit as they go through Denver or wherever. If I have leftover Moby Jr.’s at that time, I’ll have a giveaway of them here at Digging, so stay tuned!

I welcome your comments; please scroll to the end of this post to leave one. If you’re reading this in a subscription email, click here to visit Digging and find the comment box at the end of each post.
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Digging Deeper: News and Upcoming Events

Austinites and native-plant shoppers, I’ll be at the member’s day Fall Plant Sale at the Lady Bird Johnson Wildflower Center on October 14, and I hope to see you there! I’ll be signing books between 1 and 3 pm in the Wild Ideas gift shop. If you’re not a member, of course you can still come on out and see the gardens and stop in at Wild Ideas. Hope to see you there!

South Texans, come see me at the 2nd annual Planta Nativa festival in McAllen, Texas, on Saturday, October 22. I’ll be delivering the keynote talk, “Local Heroes: Designing with Native Plants for Water-Saving Gardens,” that evening. Tickets are on sale at Quinta Mazatlan. I hope to see you there!

Do you review? Have you read my new book, The Water-Saving Garden? If you found it helpful or inspirational, please consider leaving a review — even just a sentence or two — on Amazon, Goodreads, or other sites. Online reviews are crucial in getting a book noticed. I really appreciate your help!

All material © 2006-2016 by Pam Penick for Digging. Unauthorized reproduction prohibited.

Out and about in Austin nurseries and parks


Lately I’m taking as many garden photos with my phone as with my “real” camera, and these often get posted to my Instagram. But not all of them, and sometimes I like to share them on my blog too. So here’s some cool stuff I spotted last week at my favorite local nurseries, Lady Bird Lake, and — why not? — even a medical center’s parking lot.

Pictured above, from said medical center’s parking lot, is one of my favorite scenes from the week: a silver-green agave with striking banding and leaf imprints, rising star-shaped from a mat of silver ponyfoot. Simple and beautiful.


At the same center (this is somewhere off Hwy. 620), island beds of Knock Out roses and Mexican feathergrass are anchored by pruned-up, spiky-headed Yucca rostrata.


Now let’s visit some of Austin’s best nurseries, starting with Barton Springs Nursery. Every year I love to catch their enormous American beautyberry in full berry, with cobalt-blue pots adding a harmonizing hue.


This plant is probably 10 feet across. Here’s a look at the other side. If you’re not growing American beautyberry, why not?


Inside BSN’s gift shop, I spotted these fun saguaro vases and ring holders. I resisted the camp on my first visit, but I came back a couple days later, with my daughter in tow, and when she went gaga for them too I snagged the powder-blue saguaro on the left.


A herd of dinosaurs — colorfully painted plastic toys with cut-out holes planted with succulents — roved near the registers. My sister-in-law got me a dino planter for Christmas last year — the blue brachiosaurus — and it brightens my home-office windowsill.


Maybe I need a set.


Up in Cedar Park, I stopped in at Hill Country Water Gardens & Nursery for a few things and paused to admire this new water feature with tough-as-nails blackfoot daisy and some type of succulent (a cold-tender euphorbia, maybe?) planted alongside it.


Back down to South Austin for a morning visit to The Natural Gardener, where I spotted this furled flower almost ready to open.


And in the gift shop, my books — one of each — were on the bookshelf. I know it’s not easy for nurseries to stock books in this era of Amazon and in conditions where books might get soiled (i.e., unsellable), so I really appreciate those like The Natural Gardener that make the effort. After all, not every local gardener knows the best books for Texas gardening, and nurseries can help by showcasing regionally appropriate titles, or even by keeping a suggested reading list on their website. A website reading list need not be purely regional, of course; it can be staff favorites for all kinds of popular gardening topics! By the way, here’s my own suggested reading list.


Over to Lady Bird Lake’s hike-and-bike trail, where I admired a copper-colored dragonfly hanging out near the water.


I looked at him, and he looked at me with those big bug eyes.


I also saw lots of bald cypress and native palmettos along the lakeshore.


Swans, ducks, and turtles too. They all thought I might have some food and swam right over. Sorry, guys!


And off they went into the setting sun.

I welcome your comments; please scroll to the end of this post to leave one. If you’re reading this in a subscription email, click here to visit Digging and find the comment box at the end of each post.
_______________________

Digging Deeper: News and Upcoming Events

Austinites and native-plant shoppers, I’ll be at the member’s day Fall Plant Sale at the Lady Bird Johnson Wildflower Center on October 14, and I hope to see you there! I’ll be signing books between 1 and 3 pm in the Wild Ideas gift shop. If you’re not a member, of course you can still come on out and see the gardens and stop in at Wild Ideas. Hope to see you there!

South Texans, come see me at the 2nd annual Planta Nativa festival in McAllen, Texas, on Saturday, October 22. I’ll be delivering the keynote talk, “Local Heroes: Designing with Native Plants for Water-Saving Gardens,” that evening. Tickets are on sale at Quinta Mazatlan. I hope to see you there!

Do you review? Have you read my new book, The Water-Saving Garden? If you found it helpful or inspirational, please consider leaving a review — even just a sentence or two — on Amazon, Goodreads, or other sites. Online reviews are crucial in getting a book noticed. I really appreciate your help!

All material © 2006-2016 by Pam Penick for Digging. Unauthorized reproduction prohibited.

Goodbye, Moby: Removing a dying agave


It was time. Moby, my 11-year-old whale’s tongue agave (Agave ovatifolia), valiantly hung on for months after flowering, eventually making bulbils at the top of the bloom stalk. I’d been anticipating the leaf collapse that has occurred with every other agave I’ve ever seen in bloom, and yet Moby continued to remain upright. Still, after that spree of reproductive energy, he was now looking distinctly unhealthy, with yellowing, rotting leaves on the sunny side, although on the shadier side he still looked fine.


I took these two pictures on Sunday as a final farewell, as I’d scheduled a landscaping crew to come remove him on Monday morning. And then one of our cars wouldn’t start (bad alternator), and we had to have it towed to the repair shop, and Moby got a last-minute stay of execution — or should I say euthanasia?


Yesterday, though, the ax finally fell.


These two hard-working guys came over after lunch and worked on the removal for several hours in 93-degree heat. They were surprised when I said I wanted to keep the stalk intact, which made cutting it down a bit trickier. First they cut out Moby’s upper leaves. Then they began sawing through the stalk.


That stalk is huge — and heavy! Worried it would fall onto our string lights or the bottle tree, my husband and I rustled up a rope so they could pull high on the stalk and sort of control the fall. One last cut with the saw, and the stalk fell with a tremendous thud onto the gravel path along the fence, crushing nothing except a few of Moby’s precious bulbils.


These guys were such good sports, posing for the crazy lady who kept taking pictures of the decimated agave and fussing over the bulbils. They placed the severed stalk in the lower garden, and I’m planning to harvest the bulbils tomorrow and see how many viable ones I’ve got.


Not quite as many as I’d hoped (much of what you see here is flower stems on bulbils that are blooming — how weird is that?), but enough to keep some and share with friends.


A cross-section of the massive bloom stalk. The base has a diameter of 5 or 6 inches.


The guys went back to work on the agave, using a machete to chop off the fibrous leaves.


They wore gloves, which was smart, but they forgot or didn’t know to wear long sleeves to keep the agave sap off their arms. Soon their forearms were red and blistering from the toxic sap, and I ran inside to get soap and wet towels so they could scrub it off. Thank goodness they didn’t get it on their faces. That has happened to me.


This is why Agave ovatifolia is called whale’s tongue. Just look at the size of those wide, cupped leaves.


At last Moby was “pineappled”…


…and they started digging and sawing underneath to sever Moby’s tenacious roots.


Finally free


At this point several big cockroaches scurried into the open, like rats off a sinking sink, sensing, I guess, that their home under those spiny leaves was no longer safe. Gross.


After several tries, straining with effort, the guys were finally able to roll Moby out of the garden bed and up onto the patio. I bet that agave heart weighed 350 pounds, maybe even 400.


Somehow they got it up into the wheelbarrow and rolled it out to their trailer.


Goodbye, Moby! You will be missed. But hello Moby Jrs! Stay tuned to find out how many clones Moby made.

This is my September post for Foliage Follow-Up. Fellow bloggers, what leafy loveliness or changes are happening in your garden this month? Please join me in giving foliage its due on the day after Bloom Day. Leave a link to your post in a comment below. I’d appreciate it if you’ll also link to my post in your own — sharing link love! If you can’t post so soon after Bloom Day, no worries. Just leave your link when you get to it. I look forward to seeing your foliage faves.

I welcome your comments; please scroll to the end of this post to leave one. If you’re reading this in a subscription email, click here to visit Digging and find the comment box at the end of each post.
_______________________

Digging Deeper: News and Upcoming Events

South Texans, come see me at the 2nd annual Planta Nativa festival in McAllen, Texas, on Saturday, October 22. I’ll be delivering the keynote talk, “Local Heroes: Designing with Native Plants for Water-Saving Gardens,” that evening. Tickets go on sale soon at Quinta Mazatlan. I hope to see you there!

Do you review? Have you read my new book, The Water-Saving Garden? If you found it helpful or inspirational, please consider leaving a review — even just a sentence or two — on Amazon, Goodreads, or other sites. Online reviews are crucial in getting a book noticed. I really appreciate your help!

All material © 2006-2016 by Pam Penick for Digging. Unauthorized reproduction prohibited.

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