Update: It looks like lots of people are wanting to know when to plant peas, so I am going to cover that right now, before I get to how to plant them.
- Plant by soil temperature, not date! Pea seeds can germinate in temperatures as low as 40 degrees but it will take forever and the seeds may rot, so plant them as soon as the soil temperatures is consistently above 50 degrees.
- Peas like cool weather, so don’t wait too long! Once those warm summer days start coming, your pea plants will not be happy.
- If possible, you have prepare the soil in the fall and have everything ready for planting as soon as the soil warms up just a bit.
- If you want an extra early harvest, experiment with transplanting. In the comments below, Jay mentions he has good luck starting his peas inside and transplanting the seedlings. I never bother with transplanting for two reasons. First, I want to plant hundreds of peas and I don’t have a greenhouse. Second, transplanting can slow the growth of the little plants if not done carefully, sometimes transplants never manage to grow strong roots which makes for stunted plants. To see if you are getting a benefiting from transplanting, start some seeds inside on the same day you plant some outside, then compare their growth and harvest dates.
Saturday was one of those rare sunny days here in Eugene, a perfect day for planting peas. Back in the day, by which I mean when I was running the community garden at my tiny college in Ohio, Saint Patrick’s Day was the favored day for planting peas. Here in Eugene I’m still experimenting to find the ideal time to plant peas.I was reading the Seed Ambassadors planting calendar for the Southern Willamette Valley last week and was excited to see the peas could be seeded here even in early February. Last year I didn’t get started in my yardshare garden until April, but the first thing I planted was peas and they were one of my most successful crops. So Saturday I spent the afternoon hoeing down the tiny weeds that had started and planted a whole bed of peas. Peas are one of my favorite vegetables and definitely worth planting because they are expensive in the stores and tastiest when eaten fresh from the garden! Now here are a few tips for getting started when planting peas:
1. Always coat your pea seeds with inoculant. Peas, beans, and other legumes form a symbiotic relationship with bacteria in the soil that helps them get the nitrogen they need to grow. They can only do this if there is a nice community of rhizobial bacteria already living in the soil. The inoculant is a black powder made of these live beneficial bacteria. Before planting your peas get them a bit wet and then roll them around in the powder to coat them.
2. Plant your peas close together. Unlike many garden vegetables that have trouble growing if planted too close together, I have never had problems with planting peas too closely. I plant tall peas in a double row on either side of whatever structure I’m planning to let them climb, about one inch apart. I don’t worry too much about spacing the seeds exactly and they always seem to do fine. Dwarf peas I plant in blocks of four rows, each only a few inches apart. This way the little pea plants grab onto each other and help hold each other up. This also makes it more difficult for weeds to grow in between them.
3. Don’t thin your peas. Peas don’t like to have their roots disturbed and pulling out the tiny seedlings weakens the roots of all the seedlings next to them.
4. Put the climbing structure for your peas up at the same time you plant. Again, tiny pea seedlings don’t like it when their roots are disturbed. If you wait until the peas have sprouted to add something for them to climb on you will risk killing some of your tiny seeds.
5. Protect your seedlings from hungry animals. If you have ever gone to a fancy Asian fusion restaurant you know that pea sprouts are very very tasty! Peas are one of the plants that birds, squirrels, and other animals seem to love to munch on. Once your pea seedlings are a bit bigger they toughen up and there is less chance that a hungry animal will come by and eat them all up. A bit of netting or floating row cover will protect your tiny treasures.
Anyone else have tips or tricks for growing peas? Last year I had good luck growing the snow pea “Oregon Sugar Pod II” and the snap pea “Sugar Sprint” but “Sugar Daddy” didn’t come up very thickly. Any favorite varieties?