- Seeds and plants saved become acclimated to our environment, climate
- There is a greater variety of vegetables to grow
- There may be more genetic diversity when growing old-time veggies
- It is can be cost effective due to higher seed prices
Hybrids vs. Heirlooms
There are two major types of seeds: Hybrid and Heirloom seeds
- Hybrid seeds have been cross pollinated from two different varieties in the same plant species. They are crossed to produce seeds that carry desired characteristics or appearances.
- Seeds saved from hybrid plants will revert back to their parent plants.
- Heirloom Seeds are non-Hybrid, and open pollinated.
- Heirloom Seeds are usually more than fifty years old and have been passed down from generation to generation
- If you plant an Heirloom seed that you have saved from an Heirloom plant, it will grow true to the parent plant.
Spacing plants to prevent cross-pollination
How long do seeds last?
This is dependent on the type of seed, but also on how they are taken care of after you save them. To ensure saved seeds will sprout in the future, store them in a cool, dry place away from moisture, heat, and light.
Common Beans
The seed is the mature bean. Allow the bean pod to dry on the vine. If growing more than one variety, isolate by at least 20 feet.
- Harvest the dried bean pods and place in a paper bag.
- Dry for a week or more before separating the bean from its pod.
- Grow and harvest from at least 10 plants of the same variety for diversity.
- Seeds can last up to 4 years.
Eggplant
Allow several fruits from at least 10 plants to ripen far past the edible stage. The skin will become a dark yellow or yellowish-brown color. If growing more than one variety, isolate by at least by 50 feet.
- Mash the pulp by hand as best as you can. The seeds are hard, smooth and plump and won't damage easily.
- Toss seeds and pulp into a bucket of water and stir until pulp separates from the seeds. Seeds will sink.
- Rinse until the water comes out clear. Pour seeds through a screen, spread them in a thin layer and dry for about 3 weeks.
- Seeds can last 3-6 years
Garlic
- After harvest, store garlic at room temperature to prevent premature sprouting.
- Plant from your crop every year.
Lettuce
Seeds are very easy to save. Allow a dozen plants to grow, unharvested, through the spring and summer. They will “bolt” (send up seed heads). Isolate by 20 feet if growing more than one variety. Once the seed heads are a yellowing-tan color and very dry, they are ready to save.
- Cut at the stem and place in a paper bag. Once dry, crush the heads and sift to separate the seeds from the chaff.
- Harvest from at least 10 plants of the same variety.
- Seeds can last 2-4 years.
Okra
Pods should be left on the plants until fully mature. Okra is self-pollinating but will cross via bees if two varieties are planted near each other. Plant one variety to ensure purity.
- Pick just as the seeds begin to split.
- Clip and store in paper bag for a few weeks.
- Seeds can last up to 3 years.
Peas
Peas are self-pollinating, however, keep favored plant 20 feet away if growing more than one variety.
- Allow pods to slightly dry on the vine before harvesting.
- When picked, place in a paper bag and allow to dry further for a week or two.
- Thresh them from the pod, and store in a jar or envelope.
- Seeds can last up to 5 years
Peppers
- Cut open the ripe fruit, scrape out the seeds and let dry on a paper plate for a week before storing in a jar.
- Seeds can last up to 2 years.
Tomatoes
Tomatoes are mostly self-pollinating, but to ensure purity, separate the favored plant by 10 feet. Allow the fruit to fully ripen on the stem before harvesting.
- Cut the tomato open and scoop out the seeds.
- Place the seeds in a jar of water and allow to ferment until a white mold forms on top of the water.
- During this process, cover the top of the jar with paper towel to keep flies out.
- Rinse the contents of the jar with water until it comes out clear.
- Allow seeds to settle between rinses. Good seeds will sink to the bottom each time.
- Spread seeds out on a paper plate and allow to dry for 3-4 days before storing in a paper envelope.
- Seeds can last up to 5 years.
- Watch our Tomato Seed Saving Video at https://www.youtube.com/watch?v=FvTCfcpLQgw&t=1s
Hopefully, these suggestions will inspire you to begin the exciting adventure of saving your own seeds from the crops you grow. Happy Gardening!!!
Heidi Aufdermaur has been a UCCE Stanislaus County Master Gardener since 2019; Heidi took all photos used in this article.
Resources
California Master Gardener Handbook.
Seeds Matter. www.seedmatters.org
The Heirloom Life Gardener. Bake Creek Heirloom Seed Company. Jere and Emilee Gettle.
- Author: Ed Perry
Symptoms of Blossom-End Rot
The first symptom is usually the appearance of a small spot at or near the blossom scar of green fruits. As the spot enlarges, the affected tissues dry out and become light brown to dark brown. The area then develops into a well defined sunken spot, with the tissues collapsed and leathery. The spot can grow large enough to cover the entire bottom half of the fruit. The skin remains unbroken because it is the tissues beneath that have dried out and collapsed. The disorder not only affects tomatoes, but can also occur on peppers and squash. While the fruit looks unappetizing, you can still eat it - just cut out the affected part.
Causes of Blossom-End Rot
Tips for Preventing Blossom-End Rot
There are several things you can do to prevent the calcium deficiency, and blossom end rot. First, water deeply, and on a regular schedule, especially during hot weather. Use a soil-covering mulch around your plants to conserve moisture, especially if your soil is sandy. If you are growing tomatoes in containers filled with a porous potting soil, you may need to water the plants every day during hot periods. When cultivation is necessary, it should not be too near
the plants nor too deep, so that valuable water absorbing roots remain uninjured and viable. The best way of preventing the disorder is to maintain adequate and uniform soil moisture in the root zone throughout the growing season.
More Questions about Vegetables?
Stay tuned for an announcement about an upcoming in person class in August! In the meantime, fill out our Ask a Master Gardener survey http://ucanr.edu/ask/ucmgstanislaus and attach any applicable photos.
References
UC IPM http://ipm.ucanr.edu/PMG/GARDEN/VEGES/ENVIRON/blossomendrot.html
Ed Perry is the emeritus Environmental Horticultural Advisor for University of California Cooperative Extension (UCCE) in Stanislaus County where he worked for over 30 years.
- Author: Kathy Low, UC Master Food Preserver of Solano and Yolo counties
Air drying peppers can be a fun activity to do with children. For the best results, select only firm, fresh peppers free of any blemishes or other damage. Wash them thoroughly. Then use a knife to cut a slit in the stems. Using a large crafting needle, thread light string or a heavy thread through the stems of the peppers. Hang the string of peppers in a well-ventilated room since high humidity can cause the peppers to spoil. The peppers should dry within about four weeks.
Peppers can also be sun dried. Drying peppers in the sun requires a minimum temperature of 90°F for several days, with a humidity level below 60 percent. To sun dry peppers, first rinse them to remove any dirt. Then lay them on screen trays made of stainless steel, plastic, or Teflon coated fiberglass. Do not use galvanized metal, copper or aluminum screens. Place the trays on blocks to increase airflow and cover the peppers with cheesecloth to protect them from birds and insects. Once the peppers are dried, pasteurize them to kill any insect or insect eggs that may have gotten on the peppers. To pasteurize them, either seal them in a freezer bag and place the bag in the freezer (set at 0°F or below) for 48 hours, or lay the peppers out single layer on a tray and place them in the oven pre-heated to 160°F for 30 minutes.
If you have an electric food dehydrator, first thoroughly rinse the peppers and remove the stems and cores. Cut the peppers into 3/8-inch disks and place in a single layer on the dehydrator trays. The peppers generally take 8 to 12 hours to dry in a dehydrator.
You can also dry peppers in your oven, although you may not want to heat up your house using this method in the summer. To dry peppers in your oven, first make sure your oven can be set to 140°F. (Any higher temperature will cook, not dehydrate the peppers.) Place washed peppers single layer on an oven drying tray (note: cake cooling racks placed on a cookie tray work well). Make sure the drying tray clears all sides of the oven three to four inches. If you are placing more than one drying tray in your oven, make sure they're spaced two to three inches apart for air circulation. The oven door needs to be propped open two to six inches during the entire drying process. You can place an oven thermometer near the drying tray to get an accurate temperature reading and adjust the temperature as needed to reach 140°F. Since oven drying takes about twice as long as an electric food dehydrator, it will take approximately 16 to 24 hours to dry peppers using this method. Just be sure to let the peppers completely cool before packaging them for storage.
Dried peppers can be stored for several months in a cool dark place. They should be stored in moisture proof packaging such as a glass jar or freezer container. Plastic freezer bags can be used but be aware that they are not rodent proof. Rehydrate dried peppers for use in dishes like casseroles by soaking them in water. Or you may opt to crumble or turn the dried peppers into a powder to use as a seasoning.
Source of information and more reading:
For more information on drying peppers, see Peppers: Safe Methods to Store, Preserve and Enjoy from the University of California Division of Agriculture and Natural Resources accessible at https://anrcatalog.ucanr.edu/pdf/8004.pdf and Preserving Food: Drying Fruits and Vegetables from the University of Georgia Cooperative Extension Service accessible at https://nchfp.uga.edu/publications/uga/uga_dry_fruit.pdf.
For more information about the UC Master Food Preserver Program, including the Food Preservation Video Library, visit mfp.ucanr.edu.
- Author: Amy Weurdig
It's been awhile since I attempted gardening any kinds of vegetables out in the Mesa after the initial year of failures.
I thought hard about putting in raised beds closer to the house, maybe putting in a pest deterrent fence around it.
I've had some fun and a lot of success having my garden at the Bishop Community Garden, so why would I want to garden at home? Well, it'd be great to just pick what I needed for the meal right then, rather than planning on it ahead of time and driving the 11 miles into town. Not very eco-friendly to keep driving back and forth to get a tomato!
So this year, we had some left over tomato starts and I acquired a six pack of habanero peppers that I decide to try out in a trug – you know one of those rubbery garden buckets. The idea being that the trug would elevate the plants enough that the critters couldn't reach them – like a raised bed.
Fast forward 3 weeks: the plants looked pretty good. Had some crazy windy, cold, rainy weather for a couple weeks,but the plants still looked good. Then one evening I went out to water and found stumps.
All my plants were stumps. Cleanly eaten with no evidence at all other than the stumps.
So, my test showed that if I should do raised beds, they need to be at least 3' feet off the ground, enclosed in a wire cage, in order to see any fruits of my labor.
Here is the moral of my story: I'll keep my plot at the Community Garden where I get to see my friends, pull weeds, and pick my veggies free of pepper-eating varmints.
Rebecca Jepsenby UC Master Gardener Rebecca Jepsen
Get ready for the 22nd Spring Garden Market, brought to you by the UCCE Master Gardener Program of Santa Clara County. The event is scheduled for 9 a.m. to 2 p.m. April 16 at History San Jose, 1650 Senter Road, San Jose.
Admission is free, parking is $6.
Again this year we will have a mind-boggling selection of 80 varieties tomatoes and more than 100 types of peppers, which is what we have become known for. There will also be hundreds of herbs, eggplants and ornamentals to choose from. New this year will be decorative succulent arrangements, all potted up and ready to go.
70+ Tomato Varieties
There will be more than 10,000 tomato plants this year, including the always popular Sun Sugar cherry, the classic Cherokee Purple. There also will be paste tomatoes, which are great for sauces and canning.
In order to extend your harvesting season as long as possible, opt for a few of the earliest fruiting -- ripe in 50 to 60 days -- and some of the tomatoes that take 90 to 100 days to ripen.
If you are growing in containers, look for determinate varieties that only grow to about 4 feet high.
90+ Pepper Varieties
If you love making salsa, try Jersey Devil or Opalka. Pair them with some new offerings from our "chili heads," including Sweet Sunset, an early fruiting, very sweet, Italian variety that is great for frying. It is compact, and it's good for containers, too.
Tunisian Baklouti is a hot pepper that is great for couscous and North African dishes. Etiuda is an orange bell from Baker Creek that produces a half-pound fruit.
Holy Moly is a mild pepper that turns chocolate brown when ripe. It is great for mole sauce.
If you love fire-breathing-hot, don't miss out on Bhut Jolokia Ghost and Trinidad Scorpion. For great habanero flavor with a little less heat, try Aji Amarillo, Bulgarian or Martin's Carrot.
Sweet pepper options include Corno di Toro, Romanian Gogosari and Cuollarici.
More vegetables and herbs
If you haven't tried growing your own eggplant, give it a go. Not only are they easy to grow, they are beautiful plants as well. There will be nine varieties to choose from, including Little Prince, Nadia, Rosa Bianca and Long Purple. They are great in stir fry dishes, hummus and even on pizza.
We will have 17 varieties of basil, including the prized Tulsi (Holy Basil) from India. Other herbs include oregano, thyme, lemongrass and stevia.
And ornamentals and succulents
Although we are known for our incredible edibles, we also offer more than 20 types of ornamental plants and flowers, including amaranth, cosmos, Rudbeckia and about 20 types of zinnia and 13 varieties of sunflowers.
In additional to the succulent pots, there will be dozens of succulents to choose from including aloe, aeonium, agave, echeveria and many more. Sampler packs will be available as well.
Although the plants are what might draw you to the sale, don't miss out on the educational talks. You can learn about drought-tolerant plants, growing tomatoes, embracing your clay soil, composing and gardening with pests.
There will be information booths featuring Martial Cottle Park, UC Davis All-Stars plants, native plants and the master gardener help desk, and garden-based activities for the kids. More than 40 vendors will offer food, arts and crafts, tools, clothing, chicken coops and, of course, plants, plants, plants.
