Tomato

Event

Central Sierra: Grow Your Own Festival (LT MG)

Jun 6 2025

Join the UC Master Gardeners of the Lake Tahoe Basin for a free community event celebrating the joys and benefits of edible gardening in high elevation regions.  Whether you are a seasoned gardener or just starting out, this event has something for everyone!Edible plants chosen specifically for Tahoe's…
View Event
Tomato Vine with ripe tomatoes
Event

Grow It Now-Warm Season Vegtables

Apr 7 2025

Now is the time to plant warm season vegetables to harvest over the summer months, following the #1 rule; plant what you and your family like to eat!   
View Event
Article

2025 5th Report-- May 22nd

May 22, 2025
By Patricia A Lazicki, Neil McRoberts
General outlook & thrips populationAs planting wraps up, temperatures remain similar to long-term averages. Thrips population predictions are similar to last week’s update. Generation 2 adults peaked a couple weeks ago; generation three adults are predicted to peak 6/8.  The 3rd and 4th…
View Article
tomatoes College of Marin Indian Valley Organic Farm & Garden photo Jean Christofferson
Documents

Tomato

Scientific Name Solanum lycopersicum General Information These instructions are for indeterminate tomatoes, which grow and produce until killed by frost or disease. Determinate varieties have similar requirements but need less support and pruning and work in smaller containers. Determinate…
View Documents
green cherry tomatoes, orange and purple tomatoes, yellow and purple tomato
Page

Public Tomato Trial

We invite you to join our public tomato trial and be a citizen scientist! Help us gather information by growing trial tomatoes in your garden and reporting the results.
View Page
Page

Tomato Trial: Getting Started

Review Growing Great Tomatoes before planting your seedlings. Harden off your seedlings by gradually acclimating plants to outdoor conditions for 4 to 7 days before transplanting into the ground. Start by placing the plants in a sheltered location like a covered patio.
View Page
Page

Tomato Staking Techniques

This is a summary of what we learned from our 2001 tomato project in regards to tomato staking methods. We grew just over a hundred varieties of mostly heirloom tomatoes at the now closed University of California Bay Area Research and Extension Center facility in the City of Santa Clara.
View Page
Assortment of colorful, red and orange tomatoes
Page

Spring Garden Fair Tomatoes

We offer a wide selection of delicious tomato seedlings, from huge beefsteaks to bite-size cherry tomatoes, both heirloom and modern varieties, in a rainbow of colors. All have been trialed by UC Master Gardeners and chosen for great flavor, productivity, and vigor.Public Tomato TrialIn addition to the…
View Page
Page

Growing Great Tomatoes

Tomatoes do best planted in full sun all day, although they will usually produce some crop with less. If your plants have had symptoms of disease in previous years, it is important to plant in soil that has not grown tomatoes or their relatives such as peppers or eggplants for three or more years.
View Page
Subscribe to Tomato