- 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.
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.
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
- After harvest, store garlic at room temperature to prevent premature sprouting.
- Plant from your crop every year.
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.
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 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
- 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 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.
California Master Gardener Handbook.
Seeds Matter. www.seedmatters.org
The Heirloom Life Gardener. Bake Creek Heirloom Seed Company. Jere and Emilee Gettle.
What is a Deciduous Fruit tree?
Planting New Trees & Understanding Where Fruit Originates
Sometimes a fruit tree mysteriously dies, and the gardener isn't sure what happened. A common cause is a tree that was planted too deeply. Root and crown rot slowly affect the tree, causing it to die years later. Watch the detailed instructions on how to plant correctly.
It's important to understand how new fruit develops and grows on the tree. Not all deciduous fruit trees produce fruit in the same place. It's important to know this so you don't accidentally cut off fruit spurs and damage your tree's ability to produce fruit. See this video for guidance. https://www.youtube.com/watch?v=-4fgVrf8XHE&t=250s
Publication - Fruit Trees: Planting and Care of Young Trees https://anrcatalog.ucanr.edu/Details.aspx?itemNo=8048
Fruit Trees: Training and Pruning Deciduous Trees https://anrcatalog.ucanr.edu/Details.aspx?itemNo=8057
Keeping New Trees Small – the Fruit Bush Method
Tired of out-of-control fruit trees? If you are planting a new tree, watch this video! It details the Fruit Bush Method, a specific way of keeping fruit trees small. See photos of 5-6' tall fruit trees planted over 30 years ago that continue to produce an ample amount of fruit. https://www.youtube.com/watch?v=ry4YAp6NzdI&t=1s
Pruning Established Trees
Other Helpful Publications
Fruit Trees: Thinning Young Fruit https://anrcatalog.ucanr.edu/Details.aspx?itemNo=8047
What about Citrus Trees?
Citrus trees such as oranges, lemons, grapefruits, lime, and kumquats are evergreen trees and need different care than deciduous trees. It's not recommended to prune citrus trees at the same time as deciduous fruit trees. Wait until spring to prune your tree for size and shape.
We are offering an online class on citrus on January 31, so watch for our registration advertisement in about a week. Locally, we will be teaching at 8 library locations about citrus during March./h3>/h3>/h3>/h3>/h3>/h3>
Date: Tuesday, December 20, 2022
Time: 9:00 am – 10:30 am.
Link: you'll be sent a link to log in with before the class.
Registration will close Tuesday, Dec 20 at 8:00 a.m.
Can't tune in live? Watch the recording the following week on our YouTube Channel.
UCCE Stanislaus County Master Gardeners Rhonda Allen and Denise Godbout-Avant are looking forward to sharing their enthusiasm and knowledge about monarch butterflies with you!
Date: Tuesday, December 20, 2022
Time: 9:00 am – 10:30 am
Link: you'll be sent a link to log in with before the class.
Do I need to test my garden soil?
The short answer is, “no.” Although many gardening magazines and websites advise gardeners to “test” their soil, it's unnecessary unless you suspect a major problem such as lead contamination or excess salts.
For a list of soil laboratories located in Stanislaus, Merced, Fresno, and Merced Counties, visit https://cemerced.ucanr.edu/ClimateSmartAg/HSP/SoilTest/Soil_Testing_Laboratories_in_Fresno_Madera_Merced_and_Stanislaus_Counties/
I think I have bad soil; nothing grows! What should I do?
The most common reason gardeners have trouble with soil is compaction, which results in poor drainage. This is often caused by compaction from heavy machinery or foot traffic. To improve soil, Master Gardeners recommend adding 4-6” of compost and mixing it into the soil. This is best done when soil is not wet. Since compost is an organic material that breaks down, continue to add it each season.
I think there are diseases in my soil, what should I spray?
Should I add manure to my vegetable garden soil?
Manure is a great addition to prepare your soil for a vegetable garden. However, it's best to use composted manure and to incorporate it into the soil several weeks before you plant. If fresh manure is used, plants may turn yellow due to the high concentration of salts.
How often should I fertilize my fruit trees?
Fruit trees work hard to produce a crop and do benefit from applications of fruit tree fertilizer in spring. Always follow the instructions on the package and never apply more than is recommended.
Have a soil, fertilizer, or other question topic we didn't answer?
Our Master Gardeners are available on Wednesdays from 9:00 a.m. to noon in person or by phone (209) 525-6802. You can also drop off a sample during business hours and we will get back to you, or fill out this survey (you can also attach photos if needed):
http://ucanr.edu/ask/ucmgstanislaus A Master Gardener will get back to you within 5 days of your request.
UCCE Stanislaus County Master Gardeners
3800 Cornucopia Way Ste A
Modesto, CA 95358
If you live in another county in California, you can find your local Master Gardener program by using this link https://mg.ucanr.edu/FindUs/