Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Cucurbitaceae, Gourd family, includes watermelon, gourds, melons, pumpkins, cucumbers, and squash.
Native
Southern United States and Mexico
Life Cycle
Frost-sensitive annual
Plant Height
Vine
Further Information
Growing Conditions
Frost Sensitive
Plant Resistance
Powdery Mildew Resistant
About Black Kat Pumpkin Seeds
Cucurbita pepo (hybrid)
3 ½" –4 ½" diameter fruits weighing 1–2 pounds. Deep green, almost black skin with an orange interior.
Planting Pumpkin
Days to Maturity
75 ‒ 80 days
Plant Spacing
2 – 3 seeds per mound
Light Required
Full sun
Plant Height
Vine
Planting Depth
1"
Planting Details
| Seed Depth | 1" |
|---|---|
| Seed Spacing | 2 – 3 seeds per mound |
| Thinning | When several leaves, thin to 1 ‒ 2 per mound |
| Germination | 7 – 14 days |
| Start Indoors | Not recommended except in very short growing seasons, 2 to 4 weeks before your average last frost date. Sow in biodegradable pots that can be planted directly in the ground. Transplant after your average last frost date, when weather is warm and settled. |
| Direct Sow | RECOMMENDED. 2 to 4 weeks after your average last frost date, and when soil temperature is 70°‒90°F. |
| Special Care | "Black weed barrier fabric or sheeting helps to warm the soil, keep down weeds, and retain moisture. Lay a sheet of the barrier fabric or sheeting over the soil in your planting area. Cut 4""–6"" diameter holes in it, 4'–5' apart, and sow the seeds within the cut holes. The best way to irrigate when using this fabric or sheeting is with a soaker hose or drip irrigation underneath. Remove the fabric or sheeting at the end of the growing season. Pumpkins are monoecious (having both pollen-producing flowers, and flowers that are able to produce fruit only when pollinated). Pollen-producing flowers appear earlier in the season, in theory, to attract bees to the area. Sowing pollinator-attracting plants near pumpkins can assist in proper pollination, resulting in a bigger harvest and well-shaped fruit. Floating row covers are highly recommended for pumpkin plants during the early days of their lives to protect the young plants from squash vine borer and cucumber beetles. Hand-pick and destroy any squash bugs or cucumber beetles. Remove covers when plants begin flowering. Another method to avoid vine borers is to cover the base of the stems near the ground with mulch, foil, or fabric material, as the base of the stem is where insect eggs are laid. Pumpkin plants are also susceptible to fungal disease, so make sure plants have ample space for air circulation. To form a flat bottom on your pumpkin, gently set it upright if it emerges growing on its side. Keep pumpkin patch well-weeded." |
| Growing & Harvesting | Harvest pumpkins before the first fall frost, and when foliage has begun to dry out. Cut stem with a knife, leaving 2" of stem on the pumpkin. Do not hold the pumpkin by the stem; if stem attachment gets broken, or any part of the pumpkin bruises, the pumpkin may rot. Brush off any dirt or leaves. Ideally, cure at 80°–85°F and 80‒85% humidity or a warm, sunny spot with good air circulation for 1 to 2 weeks before eating or storage. Do not allow harvested fruit to get wet. |
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
Slide 1 selected
Search
Rating
Which best describes you as a gardener?
36 reviews
- John C.Verified BuyerRated 5 out of 5 stars10/26/26Squirrel safe and very productive
Makes a pretty good pie pumpkin, and we get a few good pumpkins from each vine. As a bonus, because it stays a very dark, almost black green, the squirrels never think they're ripe and leave them alone.
Which best describes you as a gardener? IntermediateBIBotanical Interests10/26/26Hey John,
Thank you for sharing your experience! 🎃 We're so happy to hear that your Black Kat Pumpkins are producing so well and making delicious pies. That's a clever bonus that the dark color keeps those squirrels at bay! We love hearing about the practical benefits our seeds bring to your garden.
Happy growing! 🌱
Keep on growing 🌻
- Jan S.Verified BuyerRated 1 out of 5 stars10/22/26All male flowers
It blossomed, just males
Which best describes you as a gardener? ProfessionalBIBotanical Interests10/28/26Hey Jan
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 🌻️
- KaeliIL, United StatesVerified ReviewerRated 5 out of 5 stars9/25/26Little Spooky Ooky Pumpkins
First time growing pumpkins. I enjoyed growing these so much! 11/12 seeds germinated. Thinned to about 4 plants. They survived several attacks from squash bugs and squash vine borers (had to do several “surgeries”on a plant to get the borer larva out and still produced healthy pumpkins!). My toddler loves them and we will be growing again! Still harvesting but we are currently at about 20 pumpkins between the 4 plants. I’m also growing Jack o lantern pumpkins and I much prefer these as they’re easier to control and keep track of because they don’t vine nearly as much.
Which best describes you as a gardener? BeginnerWho do you grow for? KidsHow do you prefer to grow? Raised Bed - ValerieVerified BuyerRated 5 out of 5 stars7/18/26Obsessed!
So far so good! Ordering and shipping was easy, bought a few more bags to grow more pumpkins. Can’t wait for Halloween.
Which best describes you as a gardener? IntermediateBIBotanical Interests7/21/26Hey Valerie,
We're so happy to hear about your incredible experience with the Black Kat Pumpkin Seeds! Your excitement for Halloween is absolutely contagious - there's nothing better than getting ahead of the game and growing your own spooky season decorations! Your Black Kat pumpkins are going to be absolutely perfect for creating that amazing Halloween atmosphere! We hope you'll share some photos and let us know how it goes. Thanks for sharing your growing adventure with us! Keep on growing 🌻️
- Ben &. J. M.Verified BuyerRated 5 out of 5 stars4/22/26Black Kat Pumpkin Seeds
I planted this last year and they did great and I had a big crop to share. Because we live in northern Montana, we can't plant yet since we are still too cold and have had snow. I am sure this year won't disappoint since last year was a success.
Which best describes you as a gardener? IntermediateBIBotanical Interests5/3/26Hey Ben,
We love to hear your Black Kat Pumpkin Seeds gave you such a fantastic crop last year and that you had enough to share! That's exactly what we love to hear from our growers! We totally understand the waiting game up there in northern Montana - Mother Nature definitely calls the shots on planting time in your area! our confidence in this year's success based on last year's results really makes our day! Keep on growing 🌻️