Hey everyone! I'm in zone 9b, Central/Northern California, and I'm trying to grow tomatoes and peppers from seed for the first time. I planted them 13 days ago, and while most seeds have sprouted successfully, my tomatoes and peppers are lagging behind. They're in a greenhouse without heat mats, and I'm wondering how long it typically takes for these seeds to germinate. Should I consider using a heat mat? I have a large camping battery that could power it for a few days, but I don't have electricity where the greenhouse is. Should I just wait longer, or do I need to heat things up? Any advice would be really appreciated!
3 Answers
Try soaking your seeds in a 1% hydrogen peroxide solution overnight in the fridge. Then, place them on a coffee filter, spritz with a diluted H2O2 mix, and keep them in a warming pad setup. I've used this method and managed to get tomatoes and peppers to sprout in just about a week! Good luck!
It can be tricky, especially since some tomato and pepper varieties germinate much faster than others. I usually put my trays on a heat mat in the kitchen to help them along. Just keep in mind that warmth really helps—my tomatoes pop up in about 4-7 days with the heat, while the slower ones can take up to three weeks. Just give them some time!
I'm in NorCal too and had a similar experience. My bell peppers took about 10 days to germinate using the paper towel method. They do thrive better with warm soil, so if you’re expecting cooler weather soon, definitely consider using a heating pad! Patience is key here; they’ll show up eventually!
Wow, that's a lot more involved than my simple paper towel method! Gonna remember this for next year ?