🌿 Wednesday Wisdom

2026 Seed Starting Season: What Survived, What Didn't, and What I'm Still Learning

May 13, 2026

This year I tried a grow tent, the paper towel method, and three pepper varieties from organic seed. Here’s what actually happened.

The Story

Last week’s post covered the how-to of starting seeds indoors. This week is the real story—what my 2026 season looks like right now, mistakes and all.

I went into this year with a plan. Three pepper varieties from High Mowing Organic Seeds. San Marzano tomatoes from leftover 2025 seed. A brand new grow tent with wire shelving and reflective walls. And a parallel experiment: the paper towel and ziploc bag method for peppers, tomatoes, and—for the first time ever—hibiscus.

Then I got sick. For days, I couldn’t check on anything. The grow tent sat there, humidity domes on, and I had no idea if anything underneath was still alive or if it had all dried out.

When I finally opened the tent, I found survivors.

Key Details

Zone: 4b (rural Wisconsin) | Last Frost: ~May 15 | Season: Third year of indoor seed starting | New this year: Grow tent, paper towel method, hibiscus

What I Started

March 3: Grow Tent — Peppers and Tomatoes

I started 29 pepper plants and a tray of San Marzano tomatoes in the grow tent:

Variety Source Count Marker
Hungarian Hot Wax High Mowing Organic Seeds 11 3 toothpicks
Orange Habanero High Mowing Organic Seeds 9 2 toothpicks
Candlelight High Mowing Organic Seeds 9 1 toothpick
San Marzano 2025 leftover seeds ~20 —

The toothpick system is how I tell pepper varieties apart before they’re big enough to label. Different number of toothpicks stuck in each pot = different variety. It’s low-tech, but it works—mostly. One pot lost its toothpicks and became the mystery pepper.

May/June: Uncle Bill’s Beefsteak Starts

Uncle Bill starts his own beefsteak tomatoes every year, and I’ll get some of his starts later in the season. Sometimes the best seed starting method is knowing someone who’s already good at it.

March 14: Paper Towel and Ziploc Bags

I started a second round using the paper towel method:

  • Peppers: Candlelight, Orange Habanero, Hungarian Hot Wax (round 2, backup sowing)
  • Tomatoes: SuperSauce, Cherry Sungold (both Burpee)
  • Hibiscus: Honeymoon Red F1 (Burpee) — a first for me

The method is simple: dampen a paper towel, place seeds on it, fold it, put it in a ziploc bag. Check daily. Transfer to soil once sprouted.

I like this as a parallel approach because you can see exactly when each seed germinates. No guessing whether something’s happening under the soil. Several have sprouted and are ready to transplant into pots.

What Survived the Grow Tent

By the time I checked after being sick, here’s what was still alive:

Variety Marker Survived Started
Tomatoes (San Marzano + others) — 10 ~20
Hungarian Hot Wax 3 toothpicks 4 11
Orange Habanero 2 toothpicks 3 9
Candlelight 1 toothpick 3 9
Mystery pepper ? 1 ?
Total 21

I took the humidity domes off today. The seedlings are up and need air circulation now to prevent damping off—a fungal disease that attacks seedlings at the soil line, turning the stem thin and mushy until the plant topples over. It thrives in stagnant, humid conditions, which is exactly what a closed humidity dome creates once seeds have sprouted.

Twenty-one survivors out of roughly 50 starts. Not a perfect rate—but considering I couldn’t tend them for days, the grow tent earned its keep. The reflective walls and enclosed environment held moisture better than an open table would have.

The San Marzano Story

The San Marzanos have been the toughest lesson this year. Eleven sprouted by March 8—just five days after planting, which was exciting. Then they dried out and I lost most of them. The ones that survived are part of the 10 tomatoes still standing, but they’re struggling.

This is year three of “tomatoes from seed are harder than they seem.” The peppers keep proving they’re doable. The tomatoes keep humbling me.

What I’m Learning This Season

The grow tent holds moisture better than an open setup. Even when I couldn’t water for days, most of the seedlings survived. On an open table with grow lights, I think I would have lost everything. The enclosed environment is more forgiving of neglect—which matters, because life happens.

The paper towel method gives you visibility. When seeds are in soil, you’re guessing. In a ziploc bag, you can see the root emerge. You know exactly which seeds are viable before you commit them to a pot. I’m using this alongside the grow tent, not instead of it.

Toothpicks work until they don’t. The system is great for telling varieties apart in identical pots. But when a toothpick falls out or gets knocked loose, you’ve got a mystery pepper. Next year I might switch to colored markers or tape.

Keep backup sowings. The round 2 pepper starts in ziploc bags on March 14 were insurance. When the grow tent survival rate came back at roughly 35% for peppers, I was glad I had backups already sprouting.

Gardening doesn’t pause when you’re sick. Seeds don’t care about your schedule. Having a system that’s somewhat self-sustaining—like a grow tent that holds humidity—means a bad week doesn’t have to mean starting over.

The Scoreboard So Far

What Status
Peppers (grow tent) 11 survived out of 29 — three varieties + 1 mystery
Peppers (ziploc round 2) Sprouting, ready to transplant
San Marzano tomatoes 10 surviving but some struggling
Beefsteak tomatoes Coming later — Uncle Bill starts his own
SuperSauce & Cherry Sungold Sprouting in ziploc bags
Honeymoon Red hibiscus First attempt — sprouting in ziploc

Still ahead: hardening off in late April, transplanting after May 15, and finding out whether the grow tent tomatoes catch up or whether Uncle Bill’s starts outpace everything I grew myself. Again.

Equipment used in this post: As an Amazon Associate, I earn from qualifying purchases.

Twenty-one plants survived a week of neglect in a grow tent. The peppers came through. The tomatoes are still teaching me patience. And somewhere in a ziploc bag, a hibiscus seed is doing something I’ve never tried before. That’s gardening—you learn a little more every season, whether you planned to or not.