• 02 Jun

    D’s Blog

    July 24 Sorry… Event Cancelled

    Coming Soon


    Our annual Tomato Tasting Experience will be Sunday September 7 from 12 to 2. That’s in almost 100 days. Why am I telling you now? I am telling you now because you still have time to put in tomatoes to enter our contests. You even have time to grow tomatoes from seed. 

    Everyone is always in such a hurry to plant tomatoes in the spring. We start getting calls in January! A little known secret is that June tomatoes are often times more successful than March tomatoes.  In June the days are long and the soil is warm.  I try to plant a few tomatoes every month from March until September. In September I put in the “cool season” tomatoes.
    Normally no matter when I plant I get my first ripe tomatoes around the 4th of July. This year I planted the cool season Stupice in April and it’s ready now. I will remember to plant more next spring.
    We are growing tomatoes for the tasting at the growing grounds. We have over 40 kinds. Armando is having to guard the seedlings from squirrels. They are a big problem this year. Judi and I are growing tomatoes in our gardens to bring as well. We are focusing on heirlooms. Judi is growing the larger varieties and I am growing the smaller ones. Hopefully Steve Goto will bring a lot in as well. One year we had almost 100 kinds. My stomach didn’t feel too well afterwards but maybe that was from the chile peppers Steve brought for the chile tasting.
    The tomato tasting is a lot of fun. We line up the tomatoes and you rate them for us. It’s great to see the results of everyone’s favorites and helps us to choose what to plant next year. We also encourage every one to bring in their tomatoes as well. We have prizes in different categories such as largest, smallest, most colorful, weirdest looking and most perfect looking.
    Mark your calendars and plant some tomatoes. Hope to see you there!
    D
    By Deo @ La Sumida Uncategorized
  • 12 May

    D’s Blog

    May Gray / June Gloom
    It’s very foggy and drizzling this morning. The good news is it looks like some clearing is forecast for the end of the week with some hot sunny days. This is the first year I remember weather affecting my mood but I understand many experience seasonal affective disorder this time of year.
    Our May gray/June gloom days are created when the land warms up and the ocean is still cool. These conditions usually occur in late spring and early summer but we may see the pattern in fall as well. We like to complain, but this weather pattern helps keep our weather mild. When it gets hot we complain too. We are a little spoiled in Santa Barbara.
    This weather affects our plants as as well. With less sun and light some of our vegetables, annuals, and other plants do not grow as fast as we’d like. The high humidity, moderate temperatures, and low light intensity promote conditions that some fungal disease such as powdery mildew thrive in. On the other hand, watering chores are less. My containers simply are not drying out at their usual rate.
    Its hard to believe it may be 80 degrees in a few days. See you at the beach!
    Take care, D
    By Deo @ La Sumida Uncategorized
  • 26 Apr

    D’s Blog

    Thoughts on Water

    The question we get asked most in the nursery is “how often should I water this plant? The problems we most often see in the nursery are often associated with over or under watering.

    For a long time I have wanted to write a handout on watering but it’s a daunting task. There are so many things to take into consideration. What are the water requirements of the plant? Is the plant in a pot or in the ground? What watering system is being used? What type of soil do you have? How old is the plant? How many hours of sun does it receive? What is the temperature and wind situation on that given day? What month is it? Sometimes when people ask me how often to water their container plants I’m afraid I sound condescending when I say, “water a dry pot but do not water a wet pot”. In fact that is exactly how we try to water all the plants we have in the nursery.

    For today I am confining my thoughts to landscape plants in the ground. Fortunately the Sunset Western Garden Book and two of my favorite websites Native Sons and San Marcos Growers are full of great information.

    We always tell people to water even drought tolerant plants until they are established. But what does this really mean? Sunset says, “This may be a single season for a perennial, up to 2 to 5 years for a tree.” Sunset lists the water requirements for every plant. It’s important to group plants with similar requirements together.

     Native Sons gives good advice for our area the Central Coast. These recommendations apply to the dry (no rain) months of the year.

     

    Regular Water = weekly, or every 3-4 days if it’s very hot or windy.

    Moderate Water = every 10 to 14 days depending on climatic conditions

    Occasional = Every 3-4 weeks

    Infrequent= DEEP water every 4-6 weeks in summer.

     

    I would also like to stress the importance of deep water for our trees, shrubs and other permanent landscape plants. Deep watering encourages deep roots, which allow the plants to go for longer periods between watering. Shallow watering keeps roots close to the surface. They are unable to cope during hot, windy periods.

    Another thing I’d  like to mention is watering systems. Drip and other water saving systems do help to save water. They may be great on established plants. On new plantings we want you to be able to flood the entire root zone. Sometimes basin watering to start a plant may be best. It is also important that any system you are using can be adjusted for the needs of different groups of plants.

     Thanks for helping me clarify my thoughts. There will be more to follow. Take care and don’t forget to water yourself,  D

    By Deo @ La Sumida Uncategorized
  • 14 Apr

    D’s Blog


    Preventing Fungal Disease on Roses

     

    Many of us in Santa Barbara have problems with fungus.  We see diseases such as  Rust, Blackspot and especially Powdery Mildew.

    Powdery Mildew loves warm days and cool damp nights, pretty typical south coast weather, spring to fall.

     The best control is preventative: plant in full sun with good air circulation. Modern roses with glossy foliage seem to be more resistant.

     We recommend a preventative spraying program to prevent disease especially if you have had problems in the past. The use of a hose end or other sprayer that allows you to direct under and over the leaves is best. Do not spray in the heat of the day.

    Three products we like are Organicide, Neem Oil (Rose Defense) and Paraffinic Oil (Year Round and All Seasons). These products smother fungal spores as well as as sucking insects such as aphids.

     Organicide is derived from sesame oil. Neem oil is formulated from the Azadirachtin Tree.  The “ultrafine” type Paraffinic oils form a barrier, coating the leaves so fungal spores don’t settle.

     Of course this advice is not just for roses. If you had trouble last year with other plants ornamentals or edibles, preventative spraying may be a good idea for you. 

    Have a great week!

    By Deo @ La Sumida Uncategorized
  • 27 Mar

    D’s Blog




    Hi 

    The big news is the La Sumida Rose Field will open Saturday 3/29/08.  
    I am enclosing pictures of blooming California Natives this week. From top to bottom: Bush Anemone, Hummingbird Sage, Douglas Iris hybrid,  and Island Bush Poppy.
    Come see us soon!
    D
    By Deo @ La Sumida Uncategorized
  • 01 Mar

    D’s Blog

    Happy March

    We have been busy in the nursery gearing up for the “spring rush”. Warm season bedding color, vegetables, and herbs are arriving weekly. We have a lot of beautiful Australian shrubs in bloom in the Sun Section. Come see the Tea Trees, Wax Flowers, Grevillias, etc. We love them all.
    Yes, tomatoes are here. Unlike many of our chain competitors, we do not put them out in February. We want your tomato growing to be successful. When nights are too cool tomatoes tend to succumb to blights and other disease.
    While April and May are the best months for planting tomatoes we know you want to get started.  I like to put in “early” or “cool season” tomatoes to start. Some favorites are Early Girl, Stupice, and Sungold Cherry. 
    Sunday March 9 is the date for our popular tomato seminar. There are two sessions: at 10am and 1pm. Typically the morning session has been more crowded. Judi and I will both be there so don’t forget to say hi.
    Hope to see you soon, D
    By Deo @ La Sumida Uncategorized
  • 09 Feb

    D’s Blog



    Hi everyone

    Well, they say a picture is worth a thousand words so I thought I would try to add some this week. These are pictures of Rosemary, Manzanita, and Chasmanthe blooming on the bank while much of the rest of the garden is taking a break. I am always very interested in plants that bloom in late fall and winter. Ever year I vow to add more.
    The weather has been beautiful . I wonder if it signals an early spring or Mother Nature has surprises in store. At any rate, enjoy it.
    Take care, D
    By Deo @ La Sumida Uncategorized
  • 25 Jan

    D’s Blog

     

    It’s raining, it’s pouring… It’s wet and it’s cold.  It’s great to get some rain though.

     Today I wanted to remind everyone about the dangers of tramping around on and working with wet soil. We are all anxious to get back in the garden. Resist the urge. Working wet soil (especially clay soil) compacts it and ruins structure for a long time. The earth is very saturated and we need to give it a break.

    I am especially frustrated because I still need to finish spraying my roses and I haven’t even started on my fruit trees yet. Which reminds me, if you dormant sprayed right before the rain you will have do it again.

     I am going to use this time as an opportunity to organize my garage and garden shed. Maybe I will sharpen and clean my tools. I also need to go through my garden products and see what I should eliminate and what I should purchase. For a reward I can redo my patio containers on the veranda. We do have a lot of beautiful color in stock. Of course sitting in front of the fire with a book is another alternative.

     It’s pretty quiet at the nursery during the rain. We use the time to clean, redo and organize.

    Hope to see you all soon, D

     

     

    By Deo @ La Sumida Uncategorized
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