San Francisco Flower & Garden Show March 19-23, 2014

Bean Art

Small scale simple compost
Collection of some of the beans collected from all around the world.
It's that time of the year again for the SF Flower & Garden Show though we always look forward to all the shows. Folks definitely put out their best for cities like the Bay area specially in this industry. As busy as we have been made this a crucial starter plant voyage as well. We finally decided on the Fushimi Japanese pepper and the Italian Sweet Bergamo pepper, which are both slender looking sweet to mild peppers, great for frying or fresh eating. Also purchased 3 tomato seedlings: 'Green Giant', 'Indira Ghandi' named after the third Prime Minister of India and the 'Gold Nugget' a said to be super sweet cherry tomato for the little ones. They're also all 'Biodynamic certified'.
There's some great seminars lined up with inspirational speakers like the Botanical Explorer Joseph Silcox and his brother Patrick Simcox as they recount their stories and journey's throughout the world searching for historic, rare and endangered edible plants. You can also catch them at the Baker Creek Heirloom seeds booth. They are giving away fresh heirloom seeds, rare seeds, books and other resources and make sure you grab the limited edition 2014 Baker Creek Seed Catalog. Just behind them you will also see a smaller, but just as awesome booth to the right of Baker Creek where a gentleman sells seedlings of Mangoes, Moringa, Tamarind, Cherimoya, among others.  That's all just one corner of the 2014 SF Flower& Garden Show..
We at the TREE center have had the pleasure of nurturing over 500 Neem seeds fresh from India in the last couple of weeks as well as over two dozen Philippines mangoes as we prepare for our trip there in April 2014, but always have time for all the action at the 2014 SF Flower & garden show. You too can have it all in exchange for $20 (U.S.) Entrance, $15 9 9U.S.) after 3pm and $12 (U.S.) for parking.

Wattles being used for urban gardening. Plant anywhere.
 Beautiful baby powder scent from purple flowers / Flores morada con olor a polvo de niño
Vertical gardening continues to be popular
Some of the seeds we were blessed with / Las semillas gratis

Black Corn with cotton / Maiz negro con el elgodon
Natural dark blue Cotton seed / Semilla de algodon tinta azul natural

Freezing Temperatures Can't Knock out the Champ!

Wednesday December 4th 2013 marks the first freezing day we have felt here in the South Bay area in over 10 years. I will admit that about 5 years ago in the financial district of San Francisco we had icy rain/snow fall. Enough that it covered the ground about half an inch high and sufficient to scoop up a perfectly dripping icy snow ball, but this time was different. No snow as are the coldest days back east. Just a cutting breeze and dry cold cold air. For about a solid week after that we had freezing temperatures. I didn't believe it would happen. When it did it was too late to save the Banana and Plantain plants. Our grape vine instantly went into hibernation mode as well as a couple of our last green pepper plants.
After all of that I am happy to announce that many of the tested tropical plants survived the onslaught including the Neem tree. The Neem Tree is proving to be quite the fighter!

NEEM: Most Frequently Asked Questions

One of our most popular plants is the Azadirachta indica aka real Neem plant. Neem is an attractive broad-leaved evergreen that can grow up to 100 feet tall and their canopies can reach as much as 30 feet wide. This incredible tree has the capabilities of controlling most pests, being used as an antiseptic as in India where people brush their teeth with twigs of it and use it as a chew-stick as well as in toothpaste. Neem extracts prevent tooth decay, prevent and heal inflammations of the gums and are also anti-viral and anti-fungal. I can go on and on. You can find more detailed information on our eBay post here or grab this awesome book (Neem: A Tree for Solving Global Problems) for a nice thorough introduction to Neem.

Here are some of the questions we have been asked concerning Neem:
1. Is Neem related to medicinal Cannabis? 
Interesting question since many believe the leaves look very similar as well as both plants having medicinal properties, but the answer is absolutely not. Cannabis from the Cannabaceae family is more closely related to roses, strawberries, apples and cherries in the Rosaceae (Rose family) than to Neem. Both of these families branch out from the higher Order 'Rosales'. The scientific classification of plants used today come from the famous Carl Linnaeus and usually starts from Kingdom, which would be Plantae aka Plants, (sometimes Subkingdom, Superdivision are then listed) then Division/Phylum, Class, (sometimes a Subclass will follow), then Order, Family, Genus and lastly species, but general usage you'll hear starts at the 'Family' down to species level depending on detail needed and of course who you are talking to. Cannabis would be classified as Rosales (Order), Cannabaceae (Family), Cannabis (Genus), then sativa, indica or ruderalis would be the species types. Neem on the other hand would be listed as Sapindales (Order), Meliaceae (Family), Azadirachta (Genus), indica (species). The species is always written in lowercase letters. The Meliaceae family is the Mahogany family, yes the big ole' trees you're thinking about, so really no comparison to the above mentioned Cannabaceae family of plants.

2. How often do I need to water Neem plants?
All plants have their preferences. Some are very sensitive to moisture or becoming dry. There are also many details that go into how much watering is needed like size of the plant, its environment and how much sun, heat, wind etc. When neem plants are young they are a bit sensitive to too much moisture, so it is best to keep them on the dry side. After you see the stem start to get woody and brown it will tolerate more moisture. Regardless, it is important that when you water, you water thoroughly and that it freely flows out of the bottom of its container or through the soil/ground. You should not see a puddle remaining. That means you need to loosen your soil by possibly adding rocks, sand, gravel, pieces of bark, perlite, etc. Neem is very drought tolerant so it can withstand being dry, so it is best again to keep them on the dry side than over water. The more sun, wind, heat and faster growth will require more watering. If your plant gets cold temperatures and/or more shade it may slow down its growth rate and not soak up much water, nor will water evaporate easily so again less watering would be needed. One thing I say is that when you care about your plants you will notice changes in the way they look, which will give you clues as to specific needs maybe because its environment has changed or maybe it has contracted some root, leaf disease or is being attacked by pests or other factors. Keep your plants healthy and they will be less susceptible to these issues.

3. How much sun do Neem plants require?
This question goes along the lines of the previous watering question. Most neem plants do not get much sun when they are young in the wild since their parent trees provide so much shade, so at first not much sun is required, but we have been successful giving young neem plants up to 4 hours of direct sun until they harden, brown and become more woody. At this point they will tolerate much more sun, but again keep an eye out for temperature and how much soil and water they are in. All these factors play a role in the health of your plants. You can also give your plants artificial light from 'Day light', 'Natural', or 'Full spectrum' fluorescent bulbs, but remember that there is nothing like good ole' natural sunlight!

Enjoy and feel free to continue sending your comments and/or questions and we will reply to you and your specific situation directly.

More Garden and Nursery Updates

Young Pumpkin


Cantaloupe or Melon


Cantaloupe or Melon?

We've also added Melicoccus bijugatus aka Limoncillos/Mamoncillos/Spanish Lime/Kinepa/Guinepa and Azadirachta indica aka Neemto our nursery collection.

Melicoccus bijugatus - momoncillo, limoncillo, guinep, guinepa
Melicoccus bijugatus - momoncillo, limoncillo, guinep, guinepa

Azadirachta indica - Neem

Azadirachta indica - Neem