Fernworks Nursery & Potting Bar

Hard to kill. Easy to love.

We grow every plant in our own Portland greenhouse, which means each one arrives at your place already used to gray winters and enthusiastic beginners. If you have ever apologized to a fern, you are our people.

Find your plant match Book the potting bar
Greenhouse grown Plant Hospital on site Pet-safe picks labeled
SOIL
The Plant Matchmaker

Four questions. One very compatible plant.

Tell us about your light, your habits, and your household, and we will introduce you to the plant most likely to thrive with you. No judgment about the succulent incident of 2024.

Question 1 of 4
Fresh from the benches

This Week in the Greenhouse

Rooted, hardened off, and ready for a windowsill near you. These four just graduated from the propagation house, which is the Fernworks version of a diploma.

More than a shop

Roll up your sleeves, or hand it over

Some days you want soil under your fingernails. Other days you want a professional to tell you the brown tips are fine. We do both.

The Potting Bar

Bring your plant, or pick a new one here, and repot it at our bench with our soil blends, our tools, and our mess. You leave with a happy plant and clean countertops at home.

  1. Pick a pot. Terracotta, glazed ceramic, or the nursery pot you swore you would replace last spring. All sizes on the wall are bench-ready.
  2. Blend your soil. A potting-bar tender helps you mix the right ratio of bark, pumice, coco coir, and compost for your specific plant. Aroids get chunky, ferns get moisture-holding, cacti get gritty.
  3. Pot it up. We coach you through root loosening, planting depth, and the first watering. Bench fee is $8, waived with any pot purchase.

The Plant Hospital

Drop off a struggling plant and our growers will triage it: diagnosis, treatment plan, and honest odds. We have seen worse. We have almost certainly seen worse than yours.

  • Walk-in triage, free. Bring the patient to the counter. We check roots, soil, and pests, then tell you what is actually wrong. Usually it is watering. It is almost always watering.
  • Inpatient care, from $15. Fungus gnat infestations, root rot surgery, spider mite quarantine. Your plant recovers in our greenhouse under grower supervision.
  • Honest hospice. If a plant cannot be saved, we will say so kindly, take a cutting if one is viable, and propagate you a fresh start on the house.

Reassurance from the head grower: a dropped leaf is not a cry for help, it is usually just a leaf. Panic repotting hurts more plants than neglect does.

Gently nerdy botany

Care tips from the greenhouse floor

The five conversations we have most often at the counter, written down so you can have them at 11 pm while staring suspiciously at a leaf.

Overwatering: the number one houseplant crime

Roots need oxygen as much as they need water. When soil stays soggy, air pockets collapse, roots suffocate, and rot fungi move in. The cruel twist: a rotting plant wilts, which looks like thirst, so people water more.

The fix: water by weight and feel, not by calendar. Lift the pot. Light means thirsty, heavy means wait. Stick a finger two knuckles deep: if it comes out with damp soil clinging, put the watering can down and walk away.

Light myths: "bright indirect" decoded

"Low light tolerant" does not mean "grows in a hallway." It means "dies slower in a hallway." Every green leaf is a solar panel, and photosynthesis does not run on vibes.

The shadow test: hold your hand a foot above where the plant sits at midday. A crisp, dark shadow is bright light. A soft, fuzzy shadow is medium. Barely a shadow at all is low light, and only our toughest plants belong there. North of a window beats six feet from a window, every time.

Drainage: why the hole matters more than the pot

A pot without a drainage hole is a swamp with good branding. Excess water has to leave, or it pools at the bottom exactly where the roots live.

The fix: keep the plant in a plastic nursery pot with holes, and drop that inside the pretty cachepot. Water at the sink, let it drain fully, then return it to its decorative outfit. Rocks in the bottom of a holeless pot do not create drainage, they just raise the swamp.

Humidity: who actually needs it

Most common houseplants are fine in normal Portland indoor air. The plants that genuinely sulk below 50 percent humidity are the rainforest understory crowd: calatheas, ferns, and thin-leaved prayer plants.

The fix: misting raises humidity for about eight minutes, which is charming but useless. Group humidity lovers together, run a small humidifier nearby, or keep them in the bathroom where your shower does the work. Crispy brown edges on a calathea are almost always a humidity complaint, filed in writing.

Fertilizer: less is genuinely more

Fertilizer is a vitamin, not a meal. Plants make their own food from light; fertilizer only supplies minerals. Too much burns roots and crisps leaf edges, and no amount of it fixes a light problem.

The fix: feed at half the label strength, monthly, from March through September only. Skip winter entirely, when growth naturally slows. If you repotted into fresh mix in the last two months, skip feeding, the compost in the blend is already doing the job.

Learn with us

Workshops at the bench

Small classes, big aprons, all materials included. Sign up at the counter or by phone. Both classes end with something green going home with you.

Propagation 101: Free Plants Forever

Saturday, July 18 · 10 am to 12 pm · $35, jars and cuttings included

Learn stem cuttings, division, and water rooting on real greenhouse stock. You will take home three cuttings from our mother plants and enough confidence to raid your friends' pothos. Botanically speaking, this is legal.

Repotting Without Fear

Sunday, August 2 · 1 pm to 3 pm · $45, pot and soil blend included

A hands-on session for anyone who has ever kept a plant in its nursery pot for two years out of pure anxiety. Root pruning, soil blending, and pot sizing, taught over the sound of everyone relaxing. Bring your most rootbound plant.

Come say hi

Find the greenhouse

Fernworks Nursery
3312 SE Hawthorne Boulevard
Portland, Oregon 97214
(503) 555-0164
hello@fernworksnursery.example

Street parking on Hawthorne, bike racks out front, and the 14 bus stops half a block away. Leashed dogs welcome in the shop; the greenhouse cats have signed off on this arrangement, reluctantly.

Hours

MondayClosed, watering day
Tuesday to Friday10 am to 6 pm
Saturday9 am to 6 pm
Sunday10 am to 4 pm

Plant Hospital drop-offs accepted any time we are open. Potting bar closes 30 minutes before the shop does, so the last repot of the day gets our full attention.