Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Solanaceae, Nightshade family, includes tomatoes, potatoes, petunias, nicotiana, Chinese lantern, and eggplant.
Native
Americas
Life Cycle
Frost-sensitive perennial grown as an annual
Plant Height
Tall (Greater than 24")
Further Information
Plant Characteristics
Good for Containers
Growing Conditions
Frost Sensitive
Plant Resistance
- Bacterial Leaf Spot Resistant
- Tobamovirus Resistant
About Megatron Jalapeño Chile Pepper Seeds
Capsicum annuum (hybrid)
4 ½" long, 1 ½" wide at the shoulder tapering to a rounded tip; peppers start out dark green turning to red if left to mature on the plant. Red jalapeños are slightly sweeter and spicier. The popular chipotle pepper is a dried, smoked, red jalapeño. 'Megatron' is a medium-hot pepper at 2,500-2,500 Scoville heat units. Pepper heat varies depending on growing conditions.
Planting Pepper
Days to Maturity
65 days from transplanting
Plant Spacing
Start indoors
Light Required
Full sun
Plant Height
Tall (Greater than 24")
Planting Depth
¼"
Coverage & Planting Details
| Coverage | This packet yields approximately 8 plants when started indoors. |
|---|---|
| Row Spacing | 24" ‒ 36" |
| Seed Depth | ¼" |
| Seed Spacing | Start indoors |
| Thinning | Start indoors, plant seedlings 18" ‒ 24" apart outside |
| Germination | 10 – 25 days |
| Start Indoors | RECOMMENDED. 8 to 10 weeks before transplanting. Ideal soil temperature for germination is 70°‒90°F. Transplant seedlings outside 2 to 4 weeks after your average last frost date, and when daytime temperatures are at least 70°F, and nighttime temperatures are at least 55°F. Mild Climates: Can also sow in late summer for fall/winter crop. |
| Direct Sow | For mild climates only: 2 to 4 weeks after your average last frost date, when soil temperature is at least 70°F. |
| Special Care | Pepper seed germinates best in very warm soil. Either use a heat mat under your seed starting tray or place tray in a warm room. Do not overwater, but keep soil just slightly moist. Make sure the potting containers are big enough that the plants’ roots will not be constricted; if seedlings become rootbound, the plants’ growth may be stunted. |
| Growing & Harvesting | Harvest when mature size and firm. Jalapeños can be harvested green or red, and are hottest just when they begin to turn from green to red. When harvesting, take care to avoid touching the interior of any broken peppers, as the capsaicin is an extreme irritant, especially to the eyes. Wash hands thoroughly after harvesting or wear gloves to harvest peppers. |
Find Your Frost Date & Grow Zone
Average First Frost Date
October 19
Average Last Frost Date
May 19
Your Hardiness Zone is
5b
Send Your Recommendation
Total 5 star reviews: 48 Total 4 star reviews: 2 Total 3 star reviews: 5 Total 2 star reviews: 1 Total 1 star reviews: 7
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Rating
Which best describes you as a gardener?
63 reviews
- Joseph G.Verified BuyerRated 5 out of 5 stars8/19/26New Favorite
I grow Jalapenos every year. First time growing Megatron and they live up to their name. Not only are the actual peppers huge, but so are the plants. I've never had Jalapeno plants grow this big and productive. They have definitely earned a spot in my garden next year.
Which best describes you as a gardener? IntermediateBIBotanical Interests8/19/26Hey Joseph,
We're so happy to hear that your Megatron Jalapenos have become your new favorite! We love that you've found such a productive variety that's earning a permanent spot in your garden next year. Thanks so much for being part of the growing community! Keep on growing 🌻
- Kristine Y.Verified BuyerRated 5 out of 5 stars8/15/26Thick walls, big peppers, great flavor!
I heard about Megatron Jalapeno's on Sage & Stone Homesteads channel and had to give them a try. They totally live up to their name. I planted all 10 seeds and had all 10 germinate. They are sturdy, prolific plants and these are the best tasting jalapenos we've ever grown. Beautiful, thick walls with a deep pepper flavor and lower level of heat. We've eaten some of these raw with a burnt-end cream cheese dip in them- delicious! I've also roasted and diced some for the freezer to have for chili and such over the winter, and have made 4 batches of jalapeno jelly. These will be our go-to jalapeno for the garden going forward. (In the attached picture there are a few "regular" jalpenos to the left side of the picture- the rest are the Megatrons. The Megatrons were averaging 3.5 ounces each.)
Which best describes you as a gardener? IntermediateBIBotanical Interests8/17/26Hey Kristine,
We're so stoked to hear that your Megatron Jalapenos have been such an incredible success! It's awesome that all 10 seeds germinated and that you've got such sturdy, prolific plants producing those beautiful, thick-walled peppers. We love that they're delivering on that amazing flavor you were hoping for. The fact that they're going to be your go-to jalapeno for the garden going forward is exactly what we love to hear. Thanks so much for being part of the growing community! Keep on growing 🌻
- Erica B.Verified BuyerRated 5 out of 5 stars8/11/26My favorites !
Productive, compact. True to its megatron name !
Perfect spice for salsa .
Which best describes you as a gardener? IntermediateBIBotanical Interests8/13/26Hey Erica,
Thank you so much for taking the time to share your thoughts in a review. We're thrilled to hear that the Megatron Jalapeño Chile Pepper Seeds have become your favorites! It sounds like you're loving how productive and compact they are, and we're so glad they're delivering that true Megatron performance for you. And perfect spice for salsa - that's exactly what we love to hear! Your feedback is invaluable to us, and we're committed to ensuring your experience stays positive. Thanks again for growing with us. Keep on growing 🌻
- PhyllisIA, United StatesRated 5 out of 5 stars8/3/26Loved up to the name
Plants are productive, and peppers are large and appropriately spicy. Will definitely be growing again.
Which best describes you as a gardener? IntermediateWho do you grow for? YourselfHow do you prefer to grow? Raised BedBIBotanical Interests8/4/26Hey Phyllis,
We're so happy to hear about your incredible experience with the Megatron Jalapeño Chile Pepper Seeds! Large, productive plants with peppers that deliver the perfect kick of spice is exactly what these beauties are all about, and it sounds like yours lived up to the name! Thanks for sharing your growing success with us, and we can't wait to hear about your next harvest! Keep on growing 🌻
- Steve S.Verified BuyerRated 1 out of 5 stars7/10/26Didn’t Work
None of the seeds sprouted.
Which best describes you as a gardener? IntermediateBIBotanical Interests7/10/26Hey Steve,
Thank you so much for taking the time to share your thoughts in a review. I've reached out to you via email to offer assistance. Your feedback is invaluable to us, and we are committed to ensuring your experience is positive. Thank you once again for your input. Keep on growing 🌻️