Skip Navigation
NPR News
Sprouting broccoli will serve up florets in about 50 days. Not bad for this member of the brassica family. (Flickr)

On Your Mark, Get Set, Grow: A Guide To Speedy Vegetables

Apr 16, 2014

See this

Bury a few Jerusalem artichokes in your backyard, and you'll have summer sunflowers, followed by a crop of tubers. Lemon cucumbers are generally ready to eat about two months after transplanting. Cherry Belle radishes grow super fast.

Share this


Yes, it is true that gardening requires patience.

But face it, we live in an impatient world. And gardeners everywhere were depressed by the brutal and endless winter. (True story: The polar vortex killed my fall kale crop!)

So we are understandably eager to get sowing. And to see results by ... well, if not next Thursday, then maybe mid-May?

There are two ways to make this happen. Some garden varieties naturally have a short germinate-to-harvest cycle. Then there are the hybrids developed at universities and seed companies. They take two plants with great traits (like early arrival or cold tolerance) and forge an even hardier offspring.

For guidance on the world of speedy plot-to-table vegetables, we turned to Ryan Schmitt, a horticulturist and garden blogger in Longmont, Colo., and Westin Miller, a community and urban horticulturist for the Oregon State University Extension Service.

Superfast Salads

"Start with microgreens," suggests Schmitt. These are the tiny leaves less than 14 days old that some scientists believe pack a more nutritious punch that more mature greens. Pea shoots, sunflowers and beet greens are popular options. Sow seeds — which can be regular seeds, or designated microgreen seeds — in a sunny outdoor spot when the soil temperature is in the 50 to 65 degree range, or do it indoors in a tray with potting soil.

Sprouts should appear in three to six days. After a few more days, trim the micro-greens with a scissors and consume. To give the plants "a little extra boost" after that first harvest, Miller adds a water soluble fertilizer, like fish emulsion. Then you should get two or three cuttings before the greens become too bitter or fibrous.

Arugula is another brisk green, capable of morphing from seed to salad in three weeks. To protect seedlings for this or any plant from an unexpected spring chill, Schmitt covers them with black plastic or an overturned black container from a previous nursery purchase, checking daily for signs of germination.

Mustard greens are nearly as fast as arugula; Miller suggests the Osaka purple variety, which takes 30 days to yield spicy, salad-worthy leaves.

Radishes are "super, super fast" to grow, Schmitt adds. "Cherry Belle is about 25 days."

Sprouting broccoli wins his endorsement as well: ten days to germinate, at which point a little head starts to grow. In about 50 to 60 days — pretty fast for broccoli — the head reaches 2 ˝ to 3 inches across. Cut it off and side shoots will emerge to form "copious side sheets" the rest of the summer.

Faster Than Normal

Sadly for gardeners chafing for a taste of homegrown tomato in the spring, the 30-day tomato does not exist. But you can shave days, even weeks, off the 70-to-90 day wait for fruit.

The appropriately named Glacier tomato is cold tolerant, Schmitt says. It'll set fruit when temperatures are only in the 60s. "But if you get a frost," he warns, "game over." If all goes well, you'll have two-to-four-inch tomatoes in 55 days — and a steady supply late into the season.

Sun Gold tomatoes are equally fast. The bite-size, orange fruits are ready to pick 57 days after a seedling is transplanted, notes Miller, and "it just keeps kicking out the tomatoes."

To bolster your early bird home-grown salad, try the hybrid Yaya carrot. It's "very tasty and going to mature in about 56 days," Miller says. By contrast, a typical carrot takes 75 days.

Superslow ... Or Ahead Of The Game?

Maybe the best strategy for an early spring crop is to sow a year in advance. The knobby and nutty-tasting tuber known as the Jerusalem artichoke, or sunchoke, is sold in farmer's markets and some grocery stores right around now.

You can roast 'em, sauté 'em, or toss 'em into rich soil warmed by eight hours of daily sunlight. It doesn't even matter if the tubers are horizontal or vertical. But location and sufficient space are important. "Put them where you want them to spread and persist," says Miller, since the plant is a perennial.

Sunflowers will grow from the tubers, eating up the starchy root in the process. In the fall the plant makes new tubers. Dig them up all winter, leaving a few behind for the next cycle.

And in spring 2015, when other gardeners are just starting out, you'll still be dining on freshly harvested Jerusalem artichokes.

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Missing some content? Check the source: NPR
Copyright(c) 2014, NPR
Though he's in his 20s, some are already beginning to think of singer-songwriter Noah Gundersen as a veteran musician. (Mountain Stage)

Noah Gundersen On Mountain Stage

Apr 16, 2014

See this

Gundersen recorded his first album at age 13, using a reel-to-reel tape machine. He has recorded solo albums, as well as music with his sister, Abby. In addition, the siblings have a band called The Courage. His latest album, issued by Dualtone, is Ledges. Noah Gundersen with his sister, Abby.

Hear this

This text will be replaced
Launch in player

Share this


Noah Gundersen makes his first appearance on Mountain Stage, recorded live at the Culture Center Theater in Charleston, W.Va. Though he's not even halfway through his 20s, some are already beginning to think of this singer-songwriter as a veteran musician. A native of the tiny town of Centralia, Wash., Gundersen recorded his first album at age 13 on a reel-to-reel home tape machine. He further honed his craft through a series of albums. Some of this work was solo, some was with his sister, Abby, and other material was created with their band, The Courage. He appears on Mountain Stage with Abby on violin. They play songs from their latest album, Ledges.

Set List

  • Poor Man's Son
  • Boat House
  • Cigarettes
  • Dying Now
Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Missing some content? Check the source: NPR
Copyright(c) 2014, NPR
This Mako shark looks like its ancient ancestors, but it's probably evolved to be even more terrifying. (Barcroft Media /Landov)

New Fossil Takes A Bite Out Of Theory That Sharks Barely Evolved

Apr 16, 2014 (All Things Considered)

See this

A 3D reconstruction of the skull of a 325 million-year-old shark. The braincase is light grey, the jaw is red, and the gill arches are yellow. Taken together, the skull shows that modern sharks have evolved significantly from their ancient relatives. He has recorded solo albums, as well as music with his sister, Abby. In addition, the siblings have a band called The Courage. His latest album, issued by Dualtone, is Ledges. Noah Gundersen with his sister, Abby.

Hear this

Launch in player

Share this


Sharks have looked more or less the same for hundreds of millions of years. But a newly discovered fossil suggests that under the hood, a modern shark is very different from its ancient ancestors.

The finding, published in the journal Nature, strongly implies that sharks are not the "living fossils" many paleontologists once thought they were. "They have evolved through time to improve upon the basic model," says John Maisey, a paleontologist at the American Museum of Natural History who helped identify the fossil.

This newly discovered creature dates back 325 million years. It's no Megalodon. It was probably just two or three feet long and its teeth were tiny, "although there are rows of teeth in the mouth, so it would certainly give you a painful nip," Maisey says.

The fossil of this beastie is equally modest: it looks like an ordinary brown rock. But in recent years, paleontologists have begun using tools like CT scanners to look inside of fossils. When Maisey scanned the fossilized head of the new shark, he got a sharky shock. Inside, "it's not like the anatomy of a modern shark at all," he says.

The skeleton supporting this ancient shark's gills is completely different from a modern shark. In fact, the gill skeleton looks much more like that of an average modern-day fish.

The finding turns old ideas about sharks on their head, says Michael Coates, an evolutionary biologist at the University of Chicago. Previously, many scientists had believed that sharks gills were an ancient system that predated modern fish. But this new work suggests that modern-day fish may actually be the ones with the ancient gill structures. Shark gills are the gills that evolved.

"That bucks a trend that's been in the literature for years and years that sharks are somehow primitive living fossils," Coates says.

Why did sharks change the structure of their gills? Maisey suggests it might be to help them sprint after prey. Or to open their jaws more widely, so they could snap up bigger things, like swimmers.

Whatever the reason, sharks have been changing. Per Ahlberg at Uppsala University in Sweden says the new work is an important reminder that so-called living fossils like sharks and crocodiles aren't fossils at all. They are constantly adapting to the world around them. "We have to be very, very careful with the idea of living fossils," Ahlberg says.

This ancient little shark shows that evolution is always at work.

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Missing some content? Check the source: NPR
Copyright(c) 2014, NPR
This Mako shark looks like its ancient ancestors, but it's probably evolved to be even more terrifying. (Barcroft Media /Landov)

Legal Moves Might Mean Fiscal Relief, And More PR Troubles, For GM

by Tracy Samilton
Apr 16, 2014 (All Things Considered)

See this

A 3D reconstruction of the skull of a 325 million-year-old shark. The braincase is light grey, the jaw is red, and the gill arches are yellow. Taken together, the skull shows that modern sharks have evolved significantly from their ancient relatives. He has recorded solo albums, as well as music with his sister, Abby. In addition, the siblings have a band called The Courage. His latest album, issued by Dualtone, is Ledges. Noah Gundersen with his sister, Abby.

Hear this

Launch in player

Share this


General Motors is signaling its plans to ask a bankruptcy judge for protection from lawsuits related to a defective switch recall. As Michigan Radio's Tracy Samilton reports, the action could further complicate its current public relations crisis.

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Missing some content? Check the source: NPR
Copyright(c) 2014, NPR
Alasdair Fraser (left) and Natalie Haas. (Courtesy of the artist)

The Thistle & Shamrock: One, Two ...

Apr 16, 2014

See this

A 3D reconstruction of the skull of a 325 million-year-old shark. The braincase is light grey, the jaw is red, and the gill arches are yellow. Taken together, the skull shows that modern sharks have evolved significantly from their ancient relatives. He has recorded solo albums, as well as music with his sister, Abby. In addition, the siblings have a band called The Courage. His latest album, issued by Dualtone, is Ledges. Noah Gundersen with his sister, Abby.

Hear this

This text will be replaced
Launch in player

Share this


Enjoy an hour dedicated to great solo artists and duos in uncluttered acoustic arrangements.

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Missing some content? Check the source: NPR
Copyright(c) 2014, NPR

Visitor comments

on:

NCPR is supported by:

This is a Visitor-Supported website.