When to Plant: Sweet peas can withstand light frosts, therefore in cold winter regions, sow in seed starting pots in early spring approximately 6-7 weeks before the final day of frost. Then, plant out as soon as the soil can be handled.
Sweet pea seeds can be directly placed into the garden in the fall from September to November in mild winter settings where the ground does not freeze. This will allow the seeds to develop healthy root systems and bloom in the spring.
If you give your seeds a head start by sowing indoors in seed containers from late January through March and transplant into the garden as soon as the soil can be worked, you can still receive a decent harvest of sweet peas, even though they will bloom a bit later. Sweet peas can handle light frosts.
1. Before planting, you could decide to nick your sweet pea seeds. The seed’s outer layer can be broken off by giving it a quick cut with a nail clipper so it can quickly absorb water. This will result in a higher percentage of your seeds germinating and a few days earlier sprouting.
This is how: Between your thumb and forefinger, hold a seed. Clip your seed by holding the clippers at an angle with the other hand so that you can only utilize the tip of the blade. Not taking a chunk out of the seed is your goal; it is to slice through the brown top layer of the seed. Sometimes the nick you caused is barely visible, and other times a bit of the seed coat cracks off revealing the interior seed’s lighter color. Both are true.
2. Avoid using garden soil when planting sweet peas in containers. Use high-quality potting mix instead. Using garden soil can lead to issues like compaction and poor drainage, whereas potting mix recipes are designed to perform under the circumstances found in a small container. In garden centers, a variety of soil mix brands are easily accessible.
Before filling your container, always pre-moisten your potting mix. As you slowly pour water into a bucket or wheelbarrow and stir the dirt, the earth will become evenly moist. When it feels like a wrung-out sponge, you are finished.
A 3 to 4 inch container works well for starting sweet peas. To prevent spreading disease to your new soil mix, properly clean the pot before using it again. After adding the pre-moistened mixture to the pot, give it a quick tap on the work surface to settle the soil. When a pot is filled correctly, the soil surface will be about 1 inch below the container’s top.
3. The time has come to plant your seeds. It matters how deeply you plant them. Always adhere to the planting depth recommendations on your packet’s back. Make a hole that is 1 deep for sweet peas. For this, a pencil or your finger works great.
4. Insert the seed into the opening you created. In order to ensure that every pot eventually gets a plant, even if one seed does not germinate or dies, we advise sowing two seeds each pot.
If you decide to plant 2 seeds per pot, you will need to thin them after the first set of leaves appear to 1 seedling per pot. At the soil line, trim or pinch out any surplus seedlings. Pulling it out could damage the surviving seedling’s roots, so avoid doing so.
5. Cover your seed with soil mixture after sowing. To remember what you planted when and how much of it, we advise labeling your containers with the variety and the date.
6. Lightly mist the seeds you covered. Use a watering can or hose with a diffuser attachment to let the water fall gently like rain. This will stop the water from washing the dirt away or compacting the soil too much.
Create the ideal circumstances for germination as you wait for your seedlings to appear. The two most critical variables are water and temperature. Your soil should always be damp, but not drenched. The ideal soil temperature is between 55 and 70 °F. You can start your seeds outside if the weather permits. A greenhouse or your home must be used to start them otherwise. Provide protection from birds, snails, and slugs if beginning them outside.
You must give your seeds a decent source of light once they have sprouted. If you want to keep them inside, you can put them beside a window as long as the sun won’t make them too hot during the day. Sweet peas do not have an issue with cooler nighttime temperatures near a window. Another option is fluorescent lighting. However, for the intensity to be bright enough, plants should be placed between 6 and 12 inches from the lights.
7. If you started your seeds indoors, the seedlings must be hardened off before being transplanted into your garden. Hardening off is the process of gradually exposing your plants to the elements they will experience outside, with temperature and direct sunlight being the most important factors. If you don’t, your seedlings can have transplant shock once they are planted in the garden.
When your plants have around 3–4 pairs of leaves, you can begin the hardening off procedure. Place your plants outside where they will receive morning sun in full force and afternoon shade. If you don’t have access to such a place, you will need to relocate your plants every day so that they are in the morning sun and out of the afternoon sun. Move them to a location where they will receive direct sun all day after about 3–4 days. You can move them into your garden in a few more days.
8. You can pinch or chop off the top of your seedlings when they have 3–4 pairs of leaves, leaving 2-3 pairs of leaves. Your cut should be made just above two leaves. By encouraging lateral branching, pinching helps you grow plants that are fuller.
9. Since sweet peas require healthy, well-drained soil, add some aged manure or other finished compost into your garden bed before planting. Work the material into the soil and rake the bed to level it out.
To move your seedling, make a hole that is both deep and wide enough to accommodate the root ball.
10. Try to minimize root disturbance while transferring your sweet pea seedlings from their container. Try it. Put one hand over the top of the pot, the seedling in your fingers, and flip the pot over to grab the root ball. Using the other hand, gently touch the bottom of the container while squeezing the edges to release the soil and plant.
11. Insert your seedling into the resulting hole, then cover it with soil. It is crucial when transplanting sweet peas that the soil level remain the same as it was in the pot. The plants may become sickly, stunted, or even die if you bury too much of the stem.
12. Leave 5 to 6 feet between each transplant. Your mature sweet peas’ health depends on the proper spacing between plants. Additionally, it provides the roots of individual plants with enough room to forage for water and nutrients while also enhancing air circulation to help avoid disease.
13. Gently water in your seedlings as soon as you are done transplanting. In addition to giving the plant water, this settles the garden soil around the root ball to prevent huge air pockets from drying out the roots. Use a watering can or hose with a diffuser attachment to water your plants, which will make the water fall gently like rain instead of washing the dirt away or beating your tender seedlings.
Tall sweet peas require a sturdy support in order to ascend. Build one now so that it is there when your seedlings are prepared to begin climbing.
14. You must keep birds, snails, and slugs away from your sweet pea seedlings. In order to prevent these typical predators from discovering your sprouts and eating them before you even realize they are up, you should do this as soon as possible after sowing your seed.
Use netting for birds. We create our own support hoops out of polytube, which is a flexible, black plastic irrigation tube that is sold at most reputable garden centers. It should be cut into lengths that correspond to the width of your garden beds. To create arches over your sweet pea bed, bury the ends of the cut tubing in the ground. These arches should be covered with bird netting, which should be secured at all edges to prevent openings. Before your sweet peas grow large enough to attach themselves to the netting, remove it. We choose the product Sluggo for snails and slugs because it is safe for use on people, pets, and wildlife.
15. You might want to assist stray branches in locating their vertical support structure as your plants grow higher and begin to climb. Encourage them to cling to you gently. Branches of sweet peas quickly break.
16. We advise deadheading to prolong the blooming period of your sweet pea plants. This entails removing wasted flowers before they have an opportunity to use their energy to produce seeds rather than other blossoms. Deadheading is best done right when the bloom has peaked and is just starting to fade. Cut the entire flower stem off at all times.
17. The blossoming of this plant is fully complete. When you can see, the plants begin to slow down and eventually stop flowering altogether as the discarded blooms turn into seedpods. Whether you deadhead or not, all sweet pea plants eventually reach the end of their flowering season. However, you can extend the bloom time by removing spent blossoms.
18. The flowers are, of all, the whole reason of producing sweet peas. Don’t forget to frequently clip them and bring them inside. They create lovely bouquets with the most amazing scents. Additionally, the plant will produce more blossoms the more you cut!
Peas can I plant in January?
My kids have taught me that grazing a garden is more enjoyable than harvesting its produce, bringing it inside, washing it, preparing it, cooking it, or storing it for later.
I’m sorry to my wife. I used to grow snap peas for her since she liked to make stir fries, but now that the kids prefer to graze on them, all of our garden peas are the shelled varieties.
The bushes start to produce enough ripe pods here in late January or early February to attract children. They select while parking close to the plants.
We sowed the pea plants that we are currently grazing on back in October. In Southern California, that is one of the two ideal periods to sow peas.
Peas enjoy the cool. Therefore, as the weather cools off from the summer, they start to develop. Then, in December, when the days are short, they slow down a bit before picking back up in January, when the days get longer.
Peas can also be sown right now, in late January or early February. They taste delicious all through the spring if you sow them now since they grow quickly.
Peas may also be sown or planted at any time from October to February. But never has earlier than October worked so nicely for me. Maybe it’s still too warm outside. The optimal age is thought to be between 55 and 65. Since peas become uncomfortable with warm temperatures by summer, planting after February reduces your harvest.
Peas prefer chilly temperatures, but they also enjoy a lot of sunlight. In sites that receive full-day sun, my best pea crops have grown all winter.
Yet! I sowed a row of peas in error in the shade of our house in the middle of the afternoon in October of last year. On February 1st, they are just getting started with production.
Compared to the peas in the picture above, which was taken in the beginning of February a few years ago, Although they were likewise planted in October, the plants that were grown in full sun were far larger and more fruitful. How different the sun may be.
To start, I make sure the garden soil is very moist—this is my tried-and-true method for planting peas. That might entail watering in October. You’ve probably already had the rain do that for you in February.
Second, I make a couple of holes that are a couple of inches apart and about a knuckle deep. The peas can be planted directly into the holes, covered, given a moderate watering to help the soil settle, and then left to grow on their own. Once the pea plants are up and growing with a few leaves, stop watering. In fact, there’s a danger you’ll rot the seeds if you insist on watering before the plants are up and growing. Defy the desire.
It’s how I typically approach things. But occasionally I soak the seeds first. Just soak them for a day or two in a cup of water before sowing.
Although it’s not necessary, I occasionally do it for the October planting because October can still be rather warm and the soil hasn’t received any moisture in months, and I prefer to ensure the seeds have had enough time to ingest water before being planted.
In addition, I occasionally spread my seeds in trays rather than in the garden. This has the benefit of conserving time and garden area.
It is analogous to purchasing pea seedlings from a nursery. While seeds are germination and growing in size in the garden, you don’t occupy that place for several weeks.
Plants for peas transfer well. However, you must be aware that they develop quickly, and their roots swell and become bound in the modules before the plants’ tops (leaves) appear to be large. Their roots are incredibly strong. Because of this, if I were to purchase seedlings from a nursery, I would go for little plants as opposed to ones with extensive roots.
However, I prefer to plant peas from seed rather than purchasing seedlings. They’re just so simple to master. Given how big and simple the seeds are to handle, even young toddlers can do it successfully. On December 18, my three and five-year-old boys independently planted these peas.
I mentioned earlier that I prefer shelling peas these days. I have never encountered a variety that I disliked. Green Arrow and Wando have been a couple of my favorites.
I also use a lot of the pea seeds I have stored. I leave some pods that are very large and packed with peas to continue growing on the plant until they begin to turn yellow and dry toward the end of the spring harvest season. I then select them and allow them to completely dry in my garage. Up to the time to sow peas again in October, they stay good for months.
I’ve always had good results growing plants from my own preserved seed. Oddly enough, I did purchase a plant this year with unusually vibrant blossoms. If it tastes delicious, I’ll save a few of its pods for seed and check to see if the color carries over in the offspring.
When you cultivate edible-pod varieties, often known as snap, sugar snap, or snow peas, you can consume the entire pod. Their pods are more delicate and lack the stringy fibers that the shelling varieties’ have. If you want to consume the entire pod but don’t plant edible-pod types, you will be let down. There are numerous excellent edible-pod types, many of which have the names “Oregon,” “Sugar,” or “Snap.” in them.
Pea types vary in their ability to grow taller. It is preferable to sow two rows of peas so that the plants may lean on and grab each other. The shorter types of peas, also known as bush or dwarf varieties, can be cultivated without anything to climb up. They somewhat climb on their neighbors.
Any pea plant will be simpler to harvest if you can encourage it to climb upwards rather than sprawl out on the ground. Furthermore, the taller species—often referred to as climbing or pole types—grow best when given a sturdy object to climb. They will climb shockingly high and entwine their tentacles around objects.
Numerous structures, including tomato cages, netting, poles, and chain link fences, can be used. I usually put stakes at the ends of the rows (and in the middle if the rows are long) and string twine between them to give my peas something to climb on. Even though it is laborious, it works.
The plants can be gathered together and made to stand more upright by running rope on either side of them when they are five or six inches tall. Next, splice horizontal twine lines about every five inches up the stakes. For me, pea plants climb such a configuration quite nicely.
Picking peas in the wintertime is relaxing. In the winter, they grow slowly. Every time you turn your back in the spring, they seem to move from being too thin to being too plump. You must harvest virtually daily in the spring.
Harvest edible-pod varieties of peas before the peas inside the pod swell noticeably. The optimal time to collect peas for shelling is when the pods are fat but still have some green luster. The peas will become tough and starchy if you wait just a little too long. The peas will be little if they are harvested too early, but at least they will be soft and tasty.
The best strategy is to graze every day, gathering a bunch to share with your brother on the porch’s covered veranda.
I have only ever encountered powdery mildew on peas as a disease or pest. But there is no need for concern. Every year when springtime temperatures rise, powdery mildew develops on pea plants. I take no action to combat it. Continue picking until the powdery mildew becomes too severe and the pea plants start to fail.
then savor the season’s transition. Boys, I apologize, everything has its time. Plant some melons, maize, or tomatoes here. Grab a nectarine or an apricot to nibble on.