The craft & science of growing
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Latest · The Plant Library
The Dormancy Question: How to Tell a Resting Alocasia From a Spent One
An observable sequence for reading Alocasia dormancy: the order of the yellowing, what the corm shows when you lift it, the real timeline, and the honest signals that a corm has nothing left.
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Start with these three.
1Understand the pot
Substrate
The Root Zone
What a plant is actually asking for from its soil, and the three-ingredient fix for most struggling houseplants.
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2Rescue what's struggling
Diagnosis
Why Plants Die in Good Soil
Most "good" potting mix is bad at the job it's sold for. The ten-minute fix, start to finish.
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3Pick a first plant
Houseplants
Pothos, the Unkillable Starter
The best first plant you can own, plus the small handful of things that can still trip you up.
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Fresh from the bench
New in the Library
California Natives
Coyote Brush: The Shrub You've Walked Past Ten Thousand Times
September 11, 2026
Gardening
Why Fall Planting Works for Natives, Shrubs, and Trees
September 4, 2026
Gardening
What the Soil Is Actually Doing in Autumn
September 4, 2026
California Natives
California Sagebrush: The Bare Ground Around It Was Never What We Thought
August 28, 2026
Myths Demystified
Do eggshells feed your houseplants calcium?
August 27, 2026
The Flower Library
Corymb: A Raceme That Flattened Itself, and the Yarrow Running Two Tricks at Once
August 26, 2026
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Explore the Libraries
The Plant Library
Long-form portraits of single specimens and full genus deep...
9 profiles
Care Guides
One care rhythm per genus — light, water, substrate and support...
16 genera
The Substrate Library
The science of growing media, written for an actual potting...
13 guides
The Leaf Library
Learning to read leaves, one shape at a time. The twelve...
No. 03 live
The Flower Library
Learning to read flowers, one form at a time. The twelve...
5 of 12 forms
The Pollinator Library
The creatures that close the loop. Twelve Bay Area pollinators...
In production
California Natives
Bay Area-first native plant pillar. Hybrid voice: editorial...
14 entries
Myths Demystified
One widely-repeated piece of plant advice per entry, delivered...
7 entries settled
The Field Manual
Mug-shot cards for the pests, damage, and disease you'll...
6 dossiers
The Propagation Lab
Tissue culture, cuttings, division, and seed. Bench protocols...
2 entries
The Workshop
America's Test Kitchen methodology applied to gardening tools....
1 tool test
The Window Box
Urban growing in apartments, balconies, kitchens, and small...
4 guides
The Window Box
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In the latest issue · Issue 03 · September 2026- Start the houseplant move-in now, it takes about a month
- Leave the rough-looking native plants alone, and the hose coiled
- The 10× every pest guide recommends finished fourth of five
The Planters' Guild
A guild for the people who grow.
Everything here is free to read. The Guild is a craft community — a free apprenticeship, a growing library, and a place to belong among other growers. Learn the craft, and join when it feels right.