Pumpkin math: what the patch costs, what the porch pumpkin is worth after

A porch pumpkin has a whole life before it sits on your steps, and most of us only think about the five minutes we spend carving it.

Before you buy one, here is the actual math on the patch, and what to do once October is over.

The patch costs more than the pumpkin, and that is the point

Denver Botanic Gardens' Pumpkin Festival at Chatfield Farms runs Oct. 9 to 11, 9 a.m. to 4 p.m. General admission is $22 for adults, $20 for seniors, and $14 for kids 3 to 15, with kids under 2 free. Members pay $20, $18, and $12.

That ticket gets you into the 10-acre pumpkin patch, the Corn Maze, and the family activities for the day, according to Denver Botanic Gardens.

The pumpkins are priced separately by size, the average one runs about $8, and purchases are credit or debit only.

Plan ahead: neither event sells tickets onsite, so reserve a specific date and time online or by phone in advance, per Denver Botanic Gardens and Denver Botanic Gardens.

Ten acres of vines is the whole point, and you can walk the whole field before you pick.

Want just the maze? It runs its own longer schedule through Nov. 1, an 8-acre, hour-long walk, per Denver Botanic Gardens.

That is the honest cost of doing this right: a real ticket, a real farm, and an $8 pumpkin that actually grew in a field you can walk through.

Compete: show us the patch, not the porch

We want to see the season's best patch photo, from Chatfield Farms, a local farm, or your own backyard vine.

[VERIFY: entry mechanic and deadline] and [VERIFY: prize].

No judging on how Instagrammable it is, just proof you got one the honest way.

The jack-o'-lantern is not pie, no matter how long you bake it

Halloween ends and the jack-o'-lantern is still sitting there. Here is what it is actually good for.

Skip trying to turn it into pie. Jack-o'-lantern pumpkins have stringy, bland flesh, while pie pumpkins are a different, smaller and sweeter variety entirely, according to University of Minnesota Extension.

That is a variety problem, not something you can fix with more butter, so buy or grow a pie pumpkin separately.

The seeds are worth saving before you toss anything, especially if yours is a "naked" or hulless variety, which UMN Extension notes is nice for roasting since there is no shell to crack away first. Scoop, rinse, and roast what you find.

A hulless pumpkin seed skips the shell-cracking step entirely.

The compost pile wants this pumpkin more than the food pantry does

Once it has been carved and sat out for a couple of weeks, do not bring it to a food pantry. Pantries generally ask for good-quality, whole, undamaged produce, the same standard we covered in Your zucchini glut needs a plan, not just a porch drop, and a cut-open pumpkin does not meet that bar.

UMN Extension is direct that decorative pumpkins are vulnerable to cold, wet weather and can spoil fast, so watch for the first sign of rot and deal with it then.

That leaves the compost pile, and it is a good match. Spent pumpkin flesh and seed guts are exactly the nitrogen-rich green material a pile wants, per the same scrap categories in Your compost pile probably has one of these problems.

Toss the mushy mess in, mix it with some browns, and the porch pumpkin gets a second life as next spring's soil instead of a landfill trip.

A jack-o'-lantern's last job is feeding next year's soil, not this year's landfill.

Bottom line

• A Pumpkin Festival ticket includes the 10-acre patch, the Corn Maze, and family activities, not just a pumpkin, per Denver Botanic Gardens.
• Reserve online or by phone. Neither event sells tickets at the gate.
• Jack-o'-lantern pumpkins are not pie pumpkins, per University of Minnesota Extension.
• A carved pumpkin belongs on the compost pile after Halloween, not at a food pantry.

Your zone

• Zone 3-4: [VERIFY: no zone 3-4 specific frost-date or patch-season source opened this pass]
• Zone 5-6: Denver itself sits in this band. Both events land before this band's typical hard freeze, which lines up with UMN Extension's general rule: pick before a hard freeze, since a light frost that kills the vine usually will not hurt the fruit.
• Zone 7-8: [VERIFY: no zone 7-8 specific source opened this pass]
• Zone 9-10: [VERIFY: no zone 9-10 specific source opened this pass]
• Zone 11+: [VERIFY: no zone 11+ specific source opened this pass]

Sources

1. Denver Botanic Gardens, Pumpkin Festival
2. Denver Botanic Gardens, Corn Maze
3. University of Minnesota Extension, Growing pumpkins and winter squash in home gardens
4. Clemson Extension HGIC, Composting (factsheet)
5. MSU Extension, Michigan Fresh: Fresh Produce Donation Guidelines for Gardeners Photo: Pumpkin Patch (Winchester, Oregon) by Visitor7, CC BY-SA 3.0, via Wikimedia Commons, https://commons.wikimedia.org/wiki/File%3APumpkin_Patch_(Winchester%2C_Oregon).jpg Photo: Pumpkins ready for harvesting - geograph.org.uk - 3128501 by Richard Humphrey, CC BY-SA 2.0, via Wikimedia Commons, https://commons.wikimedia.org/wiki/File:Pumpkins_ready_for_harvesting_-_geograph.org.uk_-_3128501.jpg Photo: Pie Pumpkin harvest near Princeville, Illinois USA by Robert Haugland, CC BY-SA 4.0, via Wikimedia Commons, https://commons.wikimedia.org/wiki/File:Pie_Pumpkin_harvest_near_Princeville,_Illinois_USA.jpg Photo: Pumpkin harvest-001 by NJR ZA, CC BY-SA 3.0, via Wikimedia Commons, https://commons.wikimedia.org/wiki/File:Pumpkin_harvest-001.jpg