How To Grow Jalapenos From Seeds In A Pot. If you are going to grow your jalapenos from seed, plant two to three seeds 1/4 of an inch deep in a small container filled with potting soil. Jalapenos plants like heat and, as with other varieties of pepper, they should be started indoors.
You can also use the baggie method to start seeds. When to plant jalapeño peppers. Herein, can you grow jalapenos in a pot?
The bad seeds will float to the top and can be discarded while the good seeds will sink to the bottom.
Do not expose the seeds to temperatures lower than 65 degrees f. Plants produce abundantly and the jalapenos are dark black. The bad seeds will float to the top and can be discarded while the good seeds will sink to the bottom. Your seeds will begin germinating in two to three weeks.