You’ve probably heard that you should soak your seeds if you’ve ever planted sweet pea seeds. Additionally, you’ve likely heard that you shouldn’t soak your seeds. Sweet pea seeds should become more pliable after soaking in order to facilitate easier germination. However, other authorities assert that soaking will lessen germination.
Each seed’s planting depth was meticulously measured using a pencil as a yardstick.
I have soaked sweet pea seeds, and they have grown, therefore the advise is confusing and contradictory. And they have grown since I sowed the seeds just as they are. If using fresh, high-quality seed, I find that sweet pea seeds typically germinate quite quickly, although I’ve never kept track of how many seeds have sprouted using soak or no soak techniques, and I never anticipated it to be 100% either way.
This fall, when I had a little more time, I decided to do a tiny experiment to compare the germination rates of soaked versus unsoaked seeds. It was only a test conducted in my boot room, so take from it what you will. I tried to set up this experiment as scientifically as possible (yeah, I remembered the days of science class papers consisted of “Aim,” “Method,” and “Conclusion” in high school).
I began with a small number of sweet pea seeds, all of the same kind and recently harvested this year. I separated the 100 uniformly shaped, sized, and colored seeds into two groups of 50 and put them in jam jars.
With moistened potting soil, I made two identical 50 cell seed trays in the meantime.
Planting Depth
In all the years I’ve grown sweet peas, I’ve always believed that the depth at which the seed is sown in the soil has a significant impact on how many young plants I get. A seed should generally be planted two or three times as deep as it is wide. However, I’ve discovered that planting sweet peas a bit shallower than that appears to work well for me; around a 1/4 inch seems to work nicely.
Because the rings on the end of a Ticonderoga pencil are nicely spaced at 1/4 inch (remove the eraser to make this work! ), I use it to create the holes for my sweet pea seeds. You can understand what I mean if you take a ruler and pencil.
For my “experiment,” I adhered to this rule and made sure that no more than 1/4 inch of potting soil covered each seed.
Temperature
Simply because that was the room’s natural temperature, the seeds were kept at a temperature of about 63F. Although sweet pea seeds can grow at lower temps, the one I had was this one.
Water
It is always amazing to see seedlings emerge, no matter how many times you see it! After I planted the seeds, I did not water them again until I saw germination take place, i.e., seedlings started to sprout.
Time
After 3 days, I saw the first symptoms of germination, but I didn’t count the seedlings in each group until 14 days had passed. On day 3, when I first noticed the babies emerging, I set the trays in full light.
Results
I appreciate you continuing to read, or did you quickly turn to the “results” section? In any case, I appreciate you reading my post. The fresh, high-quality, unsoaked seed prevailed! The unsoaked seeds germinated at a rate of 100%! As I indicated above, I don’t typically anticipate 100% germination rate from ANY seed I plant, so I was astonished by that.
The soaking seed also fared reasonably well. Only 3 seeds didn’t germinate, though. That indicates a 94 percent germination rate for the soaking seeds. Hey, that doesn’t seem too bad. And actually, a germination rate of 94% will be adequate for the majority of us. You probably won’t notice the sweet pea seed that doesn’t germinate if you soak 10 of them before planting them in your garden.
Notable: I only examined one variety of sweet pea. Each sweet pea cultivar will probably have a distinct rate of germination; however, the variety I tested had excellent germination rates whether I wet the seeds or not, and the seeds were also new and of high quality. On various sweet pea varieties, with older seeds, etc., you might observe varying results.
Does it need to be soaked before planting sweet pea seeds?
To aid in seed germination, many individuals advise soaking seeds overnight before sowing. This is due to the hard outer shell of some types. Others, though, contend that soaking might make plants weaker.
However, you might try slightly shattering the seed’s outer shell right before sowing if you’ve previously had difficulties getting the seeds to germinate.
On the side opposite the seed’s black “eye” or scar, carefully nick the shell with a sharp knife or rub it with sandpaper.
Does soaking peas before planting them make sense?
Everyone is contemplating the gardens. We’ve been working hard at my Bedford, New York farm, where we’ve potted up hundreds of new bare root tree cuttings, prepared and planted the flower garden, and sown one of our first vegetable garden crops: peas!
Pea plants may even withstand light frosts as young plants, and they do best in cooler climates. Peas should be planted as soon as possible in the spring to ensure a complete crop before the sweltering summer months. The food garden’s pea trellis is lined with many varieties of shelling peas and delicious pods that my head gardener, Ryan McCallister, first bathed in water to hasten germination.
Peas come in a wide range of kinds, however they may all be categorized as edible pods or shelling peas. Before eating, shelling peas must be separated from their pods. Snap pea and snow pea pods are examples of edible pods since they can be consumed whole.
A three-inch pod of the tasty early pea type known as “Premium” often contains seven to eight medium-sized, extremely sweet peas.
For a mid-season variety, “Sienna” peas have a rich flavor. The pods have a length of around three and a half inches and contain seven to eight peas.
Peas with the name “Royal Snow” feature big pods and a mildly bitter taste. They make a delicious addition to salads and coleslaw. When overdone, their hue remains purple but changes to murky.
‘Avalanche’ peas are delicate, sweet, six-inch edible pods that give salads and stir fries a rich flavor and depth.
The early edible pod pea variety “Sugar Ann Og” is perfect for tiny gardens. It yields around ten days earlier than other snap peas and has short, bushy vines that don’t require support.
A nearly stringless variation is called “Sugar Sprint.” These peas are among the earliest maturing varieties and are perfect for eating either fresh or frozen.
Whether it’s raw, steamed, or stir-fried, the “Super Sugar Snap” is delectable. The plant yields thick, large, and incredibly sweet snaps.
The legume family includes shelling, snow, and snap peas. Chinese pea pods are another name for snow peas. They are flat, contain tiny peas within, and the entire pod can be eaten. The whole pod of snap peas, which have a crunchy texture and an intensely sweet flavor, is consumed. They are a hybrid between snow peas and shelling peas.
Garden peas, sweet peas, and English peas are other names for shelling peas. The spherical peas inside the hard, rounded pods must be plucked or shelled before consumption. The sweet peas can be consumed either raw or cooked.
Some Pisum sativum (pea) seeds will have wrinkled appearances. Since the majority of them have tough coats, soaking them altogether before planting is beneficial. Put them in warm water overnight to soak. Germination will proceed more quickly as a result. The peas are well covered and each variety placed in a separate plastic container that is half full with water.
Seeds should only be soaked for eight to twelve hours, and no more than twenty-four. They might deteriorate if you soak them for too long. When taking out the peas, throw away any that have risen to the surface of the water; they are not healthy enough to be planted.
Drain them completely and take out any broken or fragmented seeds using a strainer.
The pea is one of the earliest vegetables that have been grown in cultivation. Peas were discovered in Swiss archeological digs from the Bronze Age. Peas were a favorite dish of the ancient Greeks and Romans as well.
Peas are well known for helping to fix the nitrogen concentration in the soil, but they require an inoculant to do this. A nitrogen-fixing bacterium called Rhizobium leguminosarum is frequently fed to the soil where peas and lima beans are grown.
Do not be concerned about the amount of inoculant added to the peas because it is impossible to over-inoculate.
Toss the peas once the inoculant has been introduced to make sure they are evenly coated. The pea plants will benefit from the inoculant.
Here, Ryan completes the necessary markings for the peas to allow for simple identification during the growing season.
Here in the vegetable garden is our lengthy pea trellis. One of the first crops we plant outside at the start of the year is peas.
When given support, such as a fence or a trellis, peas perform significantly better. The pea vines should have no trouble locating the supporting netting because the furrow is right up against the trellis.
When the soil reaches 45 degrees Fahrenheit, four to six weeks before the last spring frost, sow seeds.
Once every seed has been planted, add 1.5 inches of dirt to cover them. To ensure that the seeds have adequate soil contact, Ryan lightly tamps the seeds with the back of a rake.
Ryan generously water the newly planted peas. Once a week, give the soil a good soaking and never let it dry out. As a result, pea output is dramatically reduced and the plants are stressed.
When it’s time to harvest, large signs make it obvious which pea kinds are shelling, snapping, and snow. Mid-June to early July is when the peas should be ready for harvest.
Can sweet pea seeds be planted directly in the ground?
To make a deep, narrow root run, some gardeners sow their seeds in toilet paper rolls.
Sweet peas are really simple to grow from seed. In the fall, you can sow them into compost pots and grow the young plants through the winter in a cold frame or chilly greenhouse. Alternatively, you can wait until spring to plant seeds in the ground or in pots.
The seeds should be prepared by leaving them on wet paper towels until they expand or sprout. The kitchen roll should be laid out in a sealed container and kept in a warm area. Although it expedites the process, moist soil will still allow your seeds to germinate successfully. In a pot, scatter a number of sweet pea seeds using high-quality compost. They should be buried about 1 cm deep, covered with compost, and well-watered.
Choose a tall container to give your sweet peas a strong start because they perform best when their roots are made to grow in a deep, narrow channel.
Before planting, how long should I soak the pea seeds?
The majority of recommendations range from 4 hours to 48 hours. It’s fairly typical to soak overnight. To remove most wrinkles, soak for 24 hours. Seeds can be harmed by more than 48 hours.
What kinds of seeds need to be soaked before planting?
Gardening is frequently quite forgiving. If nature didn’t have that beautiful little knack for figuring out how to survive, the plants we see all around us wouldn’t be here. In spite of this, humans frequently try to coerce plants from other lands to flourish in environments that don’t have the right climate or growing circumstances for them. Since that is so frequently the case, soaking your seeds is a fantastic approach to give them a head start.
Allowing nature to run its course is the most natural way to germinate seeds. Nature scatters seeds on the ground for creatures to consume and excrete, or she lets the elements wet the seeds to begin the germination process. This is how people discover “volunteers” from a previous crop in their garden.
You won’t want to leave it to chance, though, if you’re eager to cultivate a particular hot pepper kind or are simply attempting to develop a unique variety of flower. Thousands, perhaps tens of thousands, of seeds are produced by plants in the event that only a few would survive, develop into adults, and procreate. Those aren’t the odds you’ll be content with after taking the trouble to buy seeds or obtain them from a buddy.
Generally speaking, your seeds will sprout even if you don’t soak them before planting, however soaking shortens the germination period and speeds up germination. A constant supply of moisture that seeds can absorb greatly increases their chances of success. Soaking your seeds can make all the difference to getting the most out of your garden, especially if you’re on a schedule or the environment only provides you a small window of opportunity to flourish.
What’s Happening When You Soak Seeds?
Baby plant components enclosed in a seed coat make up seeds. Although a monocot seed and a dicot seed have distinct interiors, both have a seed coat that serves to safeguard the young plant until it is ready to sprout. They contain sustenance for the first growth as well as the components that will sprout and turn into the plant’s first leaves and stem. One of the seed’s natural protections against the harsh forces of nature is its seed coat. When the conditions are not ideal, it stops the seed from sprouting. By soaking the seed, you are indicating to the seed that the timing is correct for it to bud and start growing into a plant.
Consider a sweet pea as an illustration. Early season crops include sweet peas. They produce beautiful blossoms that beg pollinators to fertilise them with their exquisite aroma. They produce seed pods after blooming that resemble other pea pods but are slightly furrier. They continue to grow on the vine until they eventually dry out. The plant can generate up to about a thousand seeds per pod, each of which can contain ten or more seeds. These seeds then experience a dry or wet hot summer, a fall, and a winter. Until the seed detects that the environment is cool enough and moist enough for the plant to live a full life and reproduce, those seeds need to be prevented from germinating.
Gardeners’ prized sweet pea seeds won’t be subjected to the natural forces that would eventually wear down the seed coat if they are carefully found and brought inside for storage. It might be ingested, trampled underfoot by animals, or wedged between rocks. When it’s time to start the growth process in late fall or early winter, a gardener would soak the seeds after nicking the seed coat and soaking for 24 hours. When and where the gardener wants the seed to grow are determined by this procedure, which simulates what the seed would experience in nature. This procedure is known as scarification of seeds.
What Type Of Seeds Need A Presoak?
Not all seeds can be soaked easily. Particularly little seeds can clump together in water and be quite difficult to work with afterwards. The germination process can be accelerated by soaking larger seeds with thick seed coats. After soaking, seeds with wrinkles, such as peas, perform very well. Those seeds will swell up in the water and become suitable for direct sowing.
Peas, beans, pumpkins and other winter squash, chard, beets, sunflower, lupine, fava beans, and cucumbers are just a few of the seeds that enjoy soaking. The majority of other thick-coated medium- to large vegetable and floral seeds benefit from soaking.
What Types of Pre Soaked Seeds Can Be Direct Sown?
Many larger seeds can be put directly into your garden after soaking for 12 to 24 hours. This has the advantage that direct sowing is preferable for seeds. When seedlings are transplanted, their growth is somewhat stunted and their roots are prevented from growing to the depth they would have otherwise. Direct sowing should be used whenever possible, even though it may not be a choice for everyone, especially for those growing in areas with limited land or in places that experience cold.